M

Macaque

A type of non-human primate found in various parts of the world, often used in research.

Macaw

A type of parrot found in Central and South America, known for their colorful feathers and loud calls.

Mackerel tabby

A coat pattern for cats that features narrow stripes running parallel down the body.

Macrocephaly

A congenital condition in animals characterized by an abnormally large head or skull.

Macrocytic anemia

A type of anemia in animals characterized by abnormally large red blood cells, often caused by vitamin deficiencies or underlying health conditions.

Macroglobulinemia

A rare blood cancer in animals characterized by an abnormal increase in large antibodies called macroglobulins.

Macroglossia

An abnormal enlargement of the tongue in animals, often seen in various genetic and metabolic disorders.

Macrophage

A type of white blood cell in animals that plays a role in immunity and inflammation, often involved in phagocytosis and antigen presentation.

Macrophage activation syndrome

A rare and potentially life-threatening complication in animals with autoimmune disorders, characterized by overactivation of macrophages and resulting in fever, organ damage, and other complications.

Macropod

A family of marsupials that includes kangaroos, wallabies, and tree kangaroos.

Macular degeneration

A degenerative eye disease in animals characterized by the deterioration of the macula, a part of the retina responsible for central vision.

Macule

A flat, discolored lesion on the skin or mucous membrane in animals, often seen in various dermatological conditions.

Maine Coon

A large cat breed with long hair and a gentle disposition.

Malabsorption

A condition in animals characterized by impaired absorption of nutrients from food, often resulting from a variety of factors such as gastrointestinal disease or pancreatic insufficiency.

Malamute

A breed of domestic dog originally bred for sledding and hauling heavy loads.

Malamute husky

A crossbreed between a Siberian husky and an Alaskan malamute, known for their strength and endurance.

Malaria

A parasitic disease in animals caused by Plasmodium parasites and transmitted by mosquitoes, often resulting in fever, anemia, and other symptoms.

Malassezia

A type of yeast in animals that is a normal part of the skin microbiome, but can overgrow and cause skin infections in certain conditions.

Malassezia dermatitis

A skin condition in animals caused by overgrowth of the yeast Malassezia, often resulting in itching, redness, and other symptoms.

Malathion

An insecticide used in animals to control pests such as lice and fleas.

Male

A term used to describe an animal that possesses male reproductive organs.

Malevolent

A term used to describe an animal that is harmful or maleficent, often referring to aggressive or dangerous behavior.

Malformation

A congenital abnormality in animals resulting from faulty development during embryonic or fetal growth.

Malformations

Abnormal developments in animals resulting in structural defects or functional abnormalities, often caused by genetic or environmental factors.

Malignancy

The property of a tumor in animals that indicates its potential to spread and invade other tissues and organs, often associated with cancer.

Malignant

A term used to describe cancerous cells or tumors in animals that can invade surrounding tissues and spread to other parts of the body.

Malignant catarrhal fever

A viral disease in animals affecting cattle, bison, and other ruminants, characterized by high fever, respiratory and gastrointestinal symptoms, and often leading to death.

Malignant fibrous histiocytoma

A type of cancer in animals that affects connective tissue cells and can occur in various parts of the body.

Malignant histiocytosis

A rare type of cancer in animals that affects histiocytes, white blood cells involved in the immune response.

Malignant hyperadrenocorticism

A rare form of Cushing’s disease in animals characterized by excessive production of cortisol and other hormones by the adrenal glands.

Malignant hypertension

A severe form of high blood pressure in animals that can cause damage to organs such as the heart, brain, and kidneys.

Malignant hyperthermia

A genetic disorder in animals characterized by an abnormal reaction to certain drugs or anesthesia, resulting in a dangerous increase in body temperature and other complications.

Malignant hyperthermia susceptibility

A genetic predisposition in animals to malignant hyperthermia, a rare condition characterized by a hypermetabolic response to certain anesthetics or stressors.

Malignant hyperthermia syndrome

A potentially fatal condition in animals characterized by hypermetabolism and other complications, often triggered by certain anesthetic drugs.

Malignant lymphoma

A type of cancer in animals that arises from lymphocytes, the white blood cells responsible for immune function.

Malignant melanoma

A type of skin cancer in animals that originates in the pigment-producing cells, often spreading to other parts of the body.

Malignant neoplasm

A type of cancer in animals that is invasive, spreads to other tissues or organs, and has the potential to be life-threatening.

Malignant otitis externa

A severe infection of the outer ear canal in animals, often caused by bacteria and resulting in tissue damage and other complications.

Malignant peripheral nerve sheath tumor

A type of cancer in animals that arises from the cells that surround nerves.

Malignant periphereal nerve sheath tumor

A type of cancer in animals that affects the peripheral nerves and surrounding tissue.

Malignant peritoneal mesothelioma

A type of cancer in animals that affects the lining of the abdominal cavity, often caused by asbestos exposure.

Malignant tumor

A type of tumor in animals that has the potential to invade and damage surrounding tissues or spread to other parts of the body.

Malleable

The ability of a material in animals to be easily molded or shaped without breaking or cracking.

Malleolus

A bone in the ankle of animals that helps form the ankle joint and provides stability to the lower leg.

Malleus

One of the three small bones in the middle ear of animals, often involved in the transmission of sound waves.

Malnourished

A term used to describe an animal that is not receiving proper nutrition, often resulting in health problems such as weight loss or growth stunting.

Malnutrition

A condition in animals resulting from insufficient or imbalanced intake of nutrients, often leading to stunted growth, weakened immune system, and other complications.

Malocclusion

A condition in animals characterized by misalignment of the teeth or jaws, often causing difficulty with eating, drinking, and other functions.

Malocclusion correction

Procedures to correct misaligned teeth or jaws in animals, such as braces or surgery.

Malpighian tubules

Tubular structures in the digestive system of insects and some other invertebrates that function in excretion and osmoregulation.

Malposition

A term used to describe an animal’s abnormal position or orientation, often referring to fetal position during birth.

Malt lymphoma

A type of cancer in animals that arises from lymphoid tissue associated with mucous membranes, often seen in the stomach or other parts of the digestive tract.

Maltase

An enzyme in animals that breaks down maltose into glucose, often involved in the digestion of carbohydrates.

Maltese

A small dog breed known for their long, silky white hair and affectionate temperament.

Maltodextrin

A carbohydrate commonly used as a source of energy in animal feed and supplements.

Mammalian diving reflex

A physiological response in animals that allows them to conserve oxygen while submerged in water.

Mammary gland

A glandular organ in female animals that produces milk for their young.

Mammogram

A diagnostic test used in animals to screen for breast cancer.

Mammography

A diagnostic procedure in animals that involves imaging the breasts using X-rays to detect abnormalities or signs of disease.

Mammoplasty

A surgical procedure in animals that involves altering the shape or size of the mammary gland, often performed for cosmetic or medical reasons.

Mandible

The lower jawbone in animals, important for chewing, biting, and support of the teeth and facial structures.

Mandible fracture

A break or injury to an animal’s lower jawbone, often caused by trauma or accidents.

Mandibular

A term used to describe a body part or structure that is related to the lower jaw in animals.

Mandibular condyle

A bony structure in animals that articulates with the skull to form the temporomandibular joint, important for jaw movement and support.

Mandibular fracture

A break or injury to the lower jawbone in animals, often caused by trauma or accidents.

Mandibular lymph node

A lymph node in animals located in the lower jaw area, often used in diagnostic procedures and as an indicator of certain diseases.

Mandibular lymph nodes

Lymph nodes in animals located in the neck region near the lower jaw, important for immune defense and drainage of fluids.

Mandibular osteotomy

A surgical procedure in animals that involves cutting and repositioning the lower jaw bone to correct certain dental and skeletal abnormalities.

Mandibular symphysis

The joint in animals where the two halves of the mandible (lower jaw) meet in the front.

Mandibulofacial dysostosis

A genetic disorder in animals that affects the development of the jaw and facial bones.

Mandrake

A plant in the nightshade family that has been used in traditional medicine and folklore, often associated with magic and witchcraft.

Mandrill

A species of primate found in Africa, known for their colorful faces and aggressive behavior.

Manganese

A mineral in animals that is important for enzyme function and metabolism, often found in high concentrations in whole grains, nuts, and legumes.

Mange

A skin disease caused by mites in animals, characterized by itching, hair loss, and skin lesions.

Mange treatment

Strategies to manage the symptoms of mange, a skin disease caused by mites, in animals such as dogs and cats.

Manx

A cat breed that is naturally tailless or has a very short tail.

Marbled cat

A small wild cat found in Southeast Asia, known for their distinctive coat pattern.

Mare

A female horse over the age of three, often used for breeding or riding.

Mare reproductive loss syndrome

A condition that affects pregnant mares, often causing abortion or stillbirth, and is linked to a toxic fungus in their feed.

Mare urine

The source of estrogen used to produce Premarin, a medication used to treat menopausal symptoms in humans.

Mare’s milk

The milk produced by a female horse, sometimes used for human consumption.

Marek’s disease

A viral disease in animals that affects the nervous system and immune system, often seen in chickens.

Marek’s vaccination

A vaccine used to prevent Marek’s disease in chickens and other birds.

Maremma Sheepdog

A large dog breed that is used to guard livestock, especially sheep.

Mares

Female horses that are four years old or older, often used for breeding or riding.

Marginal ulcer

An ulcer in animals that occurs at the junction between the stomach and duodenum, often caused by excess acid production or other factors.

Maropitant

A medication used in animals to prevent vomiting and nausea, often used in surgical and chemotherapy patients.

Marrow

The soft, spongy tissue inside bones in animals, important for blood cell production and storage of minerals.

Mast cell

A type of white blood cell in animals that plays a role in allergic reactions and inflammation, often found in connective tissue and mucous membranes.

Mast cell degranulation

The release of histamine and other substances from mast cells in animals, often resulting in allergic reactions and other symptoms.

Mast cell stabilizers

Medications used to prevent the release of histamine and other chemicals from mast cells in animals, often used to treat allergies.

Mast cell tumor

A type of cancer in animals that arises from mast cells, important for immune defense and allergic reactions.

Mastectomy

A surgical procedure in animals that involves removal of one or both mammary glands, often used to treat or prevent breast cancer.

Mastication

The process in animals of chewing and grinding food with the teeth, facilitated by various muscles and nerves in the head and neck.

Mastication muscles

The muscles in animals responsible for chewing and grinding food, including the masseter, temporalis, and other muscles in the head and neck.

Masticatory muscle myositis

An autoimmune disorder in animals characterized by inflammation of the muscles used for chewing, often resulting in jaw pain and difficulty eating.

Masticatory muscles

The muscles used in chewing and biting food in animals, including the masseter and temporalis muscles.

Masticatory myositis

An autoimmune disorder in animals characterized by inflammation and atrophy of the muscles used for chewing, often seen in dogs and other species.

Mastiff

A large dog breed that has a powerful build and a loyal temperament.

Mastigophora

A group of single-celled organisms in animals that move using flagella, including various types of protozoa.

Mastigophoran

A group of protozoans in animals that move by means of flagella, such as Giardia or Trichomonas.

Mastigote

A type of protozoan in animals that moves by means of flagella, such as Trypanosoma or Leishmania.

Mastitis

An inflammation of the mammary gland in animals, often caused by bacterial infections and resulting in decreased milk production and other symptoms.

Mastitis prevention

Strategies to reduce the risk of mastitis in animals, such as proper hygiene and nutrition.

Mastitis strip cup

A device used in animals to detect abnormal milk or signs of infection during milking.

Mastitis treatment

Strategies to manage the symptoms of mastitis, such as antibiotics and pain management.

Mastocytoma

A type of tumor in animals that arises from mast cells, often seen in dogs and other species.

Mastocytosis

A rare disorder in animals characterized by an abnormal increase in the number of mast cells, often resulting in skin rashes, gastrointestinal symptoms, and other complications.

Mastoid

A bone located behind the ear in animals, often involved in hearing and balance.

Mastoid bone

A bone in the animal skull located behind the ear, important for hearing and balance.

Mastoid process

A bony protrusion in the animal skull located behind the ear, important for muscle attachment and other functions.

Mastoidectomy

A surgical procedure in animals that involves removing part or all of the mastoid bone behind the ear, often used to treat chronic ear infections and other conditions.

Mastoiditis

An inflammation of the mastoid bone in animals, often caused by bacterial infections and resulting in ear pain and other symptoms.

Masturbation

Self-stimulation of the genitals, a behavior that is sometimes seen in animals.

Masturbation collar

A device used to prevent animals from engaging in self-stimulation or self-injury.

Mating

The act of animals engaging in sexual reproduction.

Maxilla

A bone in animals that forms the upper jaw and is important for feeding and other functions.

Meat inspection

The process of examining animal carcasses for signs of disease or contamination before they are sold for human consumption.

Meconium

The first stool in animals after birth, composed of digestive secretions and other materials.

Medetomidine

A medication in animals used as a sedative and analgesic, often administered in combination with other drugs for surgical procedures and diagnostic imaging.

Medial

A term in animal anatomy used to describe the side of a structure that is closest to the midline of the body.

Medial collateral ligament

A ligament in animals that connects the femur to the tibia, important for stabilization of the knee joint.

Medial patellar luxation

A condition in animals characterized by the displacement of the patella (kneecap) from its normal position in the groove of the femur bone.

Medicated feed

Animal feed that has been supplemented with medications or antibiotics to prevent or treat disease.

Medulla oblongata

A part of the brainstem in animals that controls various functions including respiration, heart rate, and blood pressure.

Meerkat

A small mammal found in southern Africa, known for their social behavior and alertness to predators.

Megacolon

A condition in animals characterized by severe dilation and loss of function of the large intestine, often resulting in constipation and other complications.

Megacystis

A condition in animals characterized by abnormal dilation of the bladder, often resulting in urinary problems and other complications.

Megadontia

A dental condition in animals characterized by abnormally large teeth, often seen in herbivores.

Megakaryoblastic leukemia

A type of leukemia in animals that affects megakaryocytes, the bone marrow cells responsible for platelet production.

Megakaryocyte

A type of cell in animals involved in blood clotting, producing platelets and other factors necessary for coagulation.

Megakaryocyte colony-stimulating factor (M-CSF)

A protein in animals that stimulates the production of megakaryocytes and platelets in the bone marrow.

Megaloblast

An abnormally large and immature red blood cell in animals, often seen in cases of megaloblastic anemia.

Megaloblastic anemia

A type of anemia in animals characterized by abnormally large red blood cells and reduced hemoglobin production, often caused by a deficiency in vitamin B12 or folate.

Megaloblastic bone marrow

A condition in animals characterized by abnormal maturation of blood cells in the bone marrow, often resulting from a deficiency in vitamin B12 or folate.

Megaloblastic erythropoiesis

Abnormal formation of red blood cells in animals resulting from a deficiency in vitamin B12 or folate, often leading to anemia and other complications.

Megalocornea

A congenital condition in animals characterized by abnormally large corneas, often resulting in vision problems and other complications.

Megaoesophagus

A condition in animals characterized by dilation and reduced function of the esophagus, often resulting in difficulty swallowing and regurgitation.

Megapode

A type of bird found in Australia and other parts of the world, known for their large, mound-shaped nests.

Megestrol

A synthetic progestin in animals used to regulate hormonal activity, often used in reproductive disorders and cancer.

Megestrol acetate

A synthetic progestin in animals used to treat various conditions including cancer, behavioral problems, and reproductive disorders.

Meibomian gland

A gland in animals located in the eyelid that produces an oily substance to lubricate and protect the eyes.

Melanin

A pigment that gives color to an animal’s skin, hair, or eyes, often influenced by genetics and environmental factors.

Melanism

A genetic condition that causes an animal to have a dark or black coat.

Melanistic

A term used to describe an animal with an excess of melanin pigment, resulting in dark or black coloration.

Melanocyte

A pigment-producing cell in animals that gives color to the skin, hair, and eyes.

Melanocytoma

A benign tumor in animals that arises from melanocytes, often seen in the skin and eyes.

Melanoma

A type of skin cancer in animals that arises from pigment-producing cells, often resulting in various symptoms and complications.

Melarsomine

A medication in animals used for the treatment of heartworm disease, often administered by injection.

Melatonin

A hormone in animals that regulates sleep-wake cycles and other physiological processes, often used as a supplement to treat various conditions.

Melena

Dark, tarry feces in animals caused by the presence of digested blood in the gastrointestinal tract, often a sign of bleeding in the upper digestive tract.

Melena neonatorum

Dark, tarry stool in newborn animals, often indicating bleeding in the digestive tract.

Meloxicam

A nonsteroidal anti-inflammatory medication used in animals to treat pain and inflammation.

Meningioma

A type of brain tumor in animals that arises from the meninges, often causing neurological symptoms such as seizures and paralysis.

Meningioma surgery

Surgical removal of a meningioma, a type of brain tumor in animals that arises from the meninges.

Meningiomyelocele

A type of neural tube defect in animals characterized by protrusion of the meninges and spinal cord through a defect in the vertebral column.

Meningitis

Inflammation of the membranes surrounding the brain and spinal cord in animals, often caused by infection and resulting in fever, headache, and other symptoms.

Meningocele

A type of spinal cord defect in animals characterized by protrusion of the spinal cord and/or its covering through a gap in the spinal column, often resulting in neurological symptoms.

Meningocele repair

Surgical correction of a meningocele, a type of birth defect in animals in which the meninges protrude through an opening in the spinal column.

Meningococcal disease

An infectious disease in animals caused by the bacteria Neisseria meningitidis, often resulting in meningitis or other complications.

Meningococcal meningitis

A type of meningitis in animals caused by the bacterium Neisseria meningitidis, often resulting in fever, headache, and other symptoms.

Meningococcemia

A bacterial infection in animals caused by Neisseria meningitidis, often resulting in sepsis and other serious health problems.

Meningoencephalitis

Inflammation of the brain and meninges in animals, often caused by infection or other factors, resulting in various symptoms and complications.

Meningoencephalocele

A congenital condition in animals characterized by protrusion of the brain and meninges through an opening in the skull, often resulting in neurological symptoms and other complications.

Meningoencephalomyelitis

An inflammation of the brain, spinal cord, and meninges in animals, often caused by viral or bacterial infections.

Meow

The vocalization made by a cat.

Mepivacaine

A local anesthetic in animals used to block nerve signals and reduce pain, often used in various medical and veterinary procedures.

Mesencephalon

The midbrain in animals, responsible for various functions including vision, hearing, and movement.

Mesenchymal stem cell

A type of adult stem cell in animals that can differentiate into various types of cells, including bone, cartilage, and muscle.

Mesenchymal stem cells

Stem cells in animals that can differentiate into various types of cells, such as bone, cartilage, and muscle.

Mesenchyme

A type of embryonic connective tissue in animals that can differentiate into various types of cells, including bone, cartilage, and muscle.

Mesenteric artery syndrome

A condition in animals characterized by compression of the mesenteric artery and resulting in reduced blood flow to the intestines and other organs.

Mesenteric lymph nodes

Lymph nodes in animals located in the abdominal cavity, important for immune defense and drainage of fluids.

Mesenteric lymphadenitis

Inflammation of the lymph nodes in the mesentery, a membrane that supports the intestines in animals, often associated with infection or other conditions.

Mesenteric torsion

A condition in animals where the intestine twists on itself, leading to obstruction of blood flow and potential tissue damage.

Mesentery

A fold of tissue that attaches the intestine to the abdominal wall in animals, often involved in the movement of nutrients and waste.

Mesentery torsion

A condition in which an animal’s mesentery becomes twisted, often causing severe abdominal pain and requiring surgery.

Mesial

A term in animal anatomy used to describe the side of a tooth or other structure that is closest to the midline of the body.

Mesial drift

A phenomenon in animals where teeth gradually shift forward in the mouth over time, often associated with aging or other factors.

Mesial temporal lobe epilepsy

A type of epilepsy in animals characterized by seizures originating in the mesial temporal lobe of the brain, often seen in dogs.

Mesna

A medication used in animals to prevent and treat chemotherapy-induced cystitis and other bladder problems.

Mesocestoides

A type of tapeworm in animals that can infect dogs, cats, and other mammals.

Mesocyclone

A rotating thunderstorm that can produce tornadoes in animals’ habitats.

Mesoderm

One of the three primary germ layers in animals, giving rise to various types of tissues including muscle, bone, and connective tissue.

Mesohippus

An extinct genus of three-toed horse that lived during the Eocene epoch.

Mesothelial cells

Cells that line the surfaces of organs and body cavities in animals, often involved in the immune response and tissue repair.

Mesothelioma

A type of cancer in animals that affects the mesothelium, a membrane that lines various organs and cavities, often associated with exposure to asbestos or other environmental toxins.

Mesothelium

A layer of cells in animals that lines various body cavities and organs, important for protection and secretion.

Metabolic acidosis

A condition in animals characterized by an accumulation of acid in the blood, often caused by various factors including kidney disease, diabetes, or poisoning.

Metabolic bone disease

A condition in animals characterized by abnormalities in bone structure and function, often resulting from a deficiency in calcium, vitamin D, or other nutrients.

Metabolic rate

The rate at which an animal’s body consumes energy, often influenced by factors such as age, weight, and activity level.

Metabolism

The set of chemical reactions that occur in an animal’s body to maintain life and energy levels.

Metacarpal

A bone in the animal forelimb between the wrist and the fingers, important for support and locomotion.

Metacarpal bone

One of the bones in an animal’s front leg that connects the wrist to the fingers or toes.

Metacarpal fracture

A break or injury to one of the bones in an animal’s forelimb, often caused by trauma or accidents.

Metamorphosis

A process of physical change in animals, such as the transformation of a caterpillar into a butterfly.

Metaphase

A stage in mitosis (cell division) in animals where chromosomes align in the center of the cell before being pulled apart to form two daughter cells.

Metaphylaxis

A preventive measure in animals that involves treating groups of animals with antibiotics to prevent the spread of disease.

Metaphyseal osteopathy

A disease in animals affecting the growth plate and metaphysis of long bones, often seen in certain breeds of dogs.

Metaphysical

A term used to describe concepts or ideas beyond the physical world in animals, often related to spirituality or philosophy.

Metaplasia

A type of tissue transformation in animals, often seen in response to injury or other stimuli and resulting in the formation of a different type of tissue.

Metapneumovirus

A group of viruses in animals that can cause respiratory infections, particularly in birds and livestock.

Metastasis

The spread of cancer cells from a primary tumor to other parts of the body in animals, often resulting in secondary tumors and other complications.

Metastatic calcification

The deposition of calcium in tissues of animals other than bone, often seen in animals with kidney disease and other conditions.

Metastatic cancer

Cancer in animals that has spread from the original site to other parts of the body, often through the bloodstream or lymphatic system.

Metastatic carcinoma

A type of cancer in animals that has spread to other parts of the body from its original site.

Metatarsal

Relating to the bones in the animal foot that connect the ankle and toes, important for weight-bearing and movement.

Metatarsal bone

One of the bones in an animal’s hind leg that connects the ankle to the toes or hooves.

Metatarsal fracture

A break or injury to one of the bones in an animal’s hind leg, often caused by trauma or accidents.

Metatarsophalangeal joint

A joint in the animal foot between the metatarsal bones and the phalanges, important for weight-bearing and movement.

Metatarsus

The part of an animal’s hind leg that extends from the ankle to the toes.

Methadone

A medication used in animals to treat pain and to help manage opioid addiction.

Methemoglobinemia

A condition in animals in which hemoglobin is unable to carry oxygen efficiently, often caused by exposure to certain chemicals or medications.

Methicillin-resistant Staphylococcus aureus (MRSA)

A type of bacteria in animals that is resistant to many antibiotics and often causes infections in healthcare settings.

Methimazole

A medication in animals used to treat hyperthyroidism, an overactive thyroid gland that can cause weight loss, increased appetite, and other symptoms.

Methionine

An essential amino acid in animals that is important for protein synthesis and metabolism, often found in high concentrations in meat, fish, and dairy products.

Methionine restriction

A dietary strategy that limits the intake of the amino acid methionine in animals, often used in research studies on aging and disease.

Methylene blue

A dye in animals used for various diagnostic and therapeutic purposes, including detection of certain infections and treatment of methemoglobinemia.

Methylene blue toxicity

A condition in animals caused by an overdose of methylene blue, often resulting in methemoglobinemia and other complications.

Methylmalonic acidemia

A rare metabolic disorder in animals characterized by a deficiency in the enzyme that converts methylmalonic acid into a usable form, often leading to neurological problems and other complications.

Methylprednisolone

A synthetic corticosteroid in animals used to reduce inflammation and suppress immune activity, often used in various medical and veterinary conditions.

Metoclopramide

A medication in animals used to stimulate gastrointestinal motility and prevent vomiting, often used in nausea and other conditions.

Metritis

Inflammation of the uterus in animals, often caused by bacterial infection and resulting in reproductive problems and other complications.

Metritis-mastitis-agalactia syndrome

A complex of reproductive and lactational disorders in animals, often affecting sows and characterized by inflammation of the uterus, mammary gland, and reduced milk production.

Mews

A place where falconers keep their birds of prey.

Microbiome

The collection of microorganisms, including bacteria, fungi, and viruses, that live in and on animals and play important roles in digestion, immunity, and other functions.

Microbiota

The collection of microorganisms, including bacteria, fungi, and viruses, that live in and on animals and play important roles in digestion, immunity, and other functions.

Microchimerism

A condition in animals in which cells from another individual are present in the body, often occurring during pregnancy or blood transfusions.

Microchip

A small electronic device implanted under the skin in animals for identification purposes, often used in pets and livestock.

Microchip implantation

The process of inserting a microchip under an animal’s skin for identification purposes.

Microchipping

The process of implanting a small identification device, or microchip, under the skin of animals for permanent identification.

Microcirculation

The circulation of blood in animals through the smallest vessels (capillaries) in the body, allowing for exchange of nutrients, gases, and waste products.

Microclimate

The unique climate conditions within a small area or microhabitat, often influencing the growth and survival of plants and animals.

Microcytic anemia

A type of anemia in animals characterized by abnormally small red blood cells, often resulting from iron deficiency or other factors.

Microcytosis

A condition in animals characterized by abnormally small red blood cells, often seen in certain types of anemia.

Microflora

The microorganisms, such as bacteria and fungi, that live in an animal’s body, particularly the digestive tract.

Microglia

Immune cells in the central nervous system of animals, often involved in inflammation and tissue repair.

Microhabitat

A small, specialized environment within a larger habitat that provides specific conditions for certain animals or plants.

Micronutrient

A nutrient that is required in small amounts by animals, such as vitamins and minerals.

Micronutrient deficiency

A condition in which an animal’s diet lacks essential micronutrients, often causing health problems such as anemia or growth stunting.

Microphthalmia

A congenital condition in animals characterized by abnormally small eyes, often resulting in vision problems and other complications.

Microphthalmia-associated transcription factor (MITF)

A gene in animals that is important for the development and function of various cell types, including melanocytes and osteoclasts.

Microphthalmos

A congenital condition in animals characterized by abnormally small eyes, often resulting in vision problems and other complications.

Microsatellite

A small, repetitive DNA sequence used in animal genetics research to study genetic variation and relatedness.

Microsatellite instability

A genetic condition in animals characterized by errors in DNA replication, often seen in certain types of cancer.

Microsporidia

A group of microscopic parasites in animals that can cause a range of infections, often affecting the digestive system.

Microsporum

A genus of fungi in animals that includes various species of dermatophytes, often causing skin and hair infections.

Microsporum canis

A fungus in animals that causes ringworm, a contagious skin infection characterized by circular lesions.

Microsurgery

A surgical technique used to operate on very small structures in animals, often using specialized instruments and microscopes.

Microvilli

Small projections on the surface of cells in animals that increase surface area and aid in absorption and secretion.

Micturition

The process of urination in animals, involving contraction of the bladder and relaxation of the urethral sphincter.

Micturition reflex

The involuntary reflex in animals that controls urination, important for maintenance of fluid balance and elimination of waste products.

Midline incision

A surgical incision made in the center of an animal’s abdomen, often used for procedures such as spaying or neutering.

Midsagittal plane

An imaginary plane that divides an animal’s body into left and right halves.

Midwifery

The practice of assisting in the birth of animals, often performed by trained professionals or veterinarians.

Miliary dermatitis

A skin condition in animals characterized by the presence of numerous small, raised bumps, often associated with allergy or other underlying conditions.

Miliary tuberculosis

A form of tuberculosis in animals characterized by the formation of small nodules in various organs and tissues, often affecting cats and other animals.

Milk allergy

An adverse reaction to the proteins found in milk, often causing symptoms such as itching or gastrointestinal distress.

Milk ejection reflex

The neurological process that causes a female animal’s milk to be released when her young begin to suckle.

Milk fat

The portion of milk that contains fat, often used in the production of dairy products such as butter and cheese.

Milk fever

A condition in animals, particularly dairy cows, caused by a sudden drop in blood calcium levels after giving birth, often resulting in muscle weakness, tremors, and other symptoms.

Milk fever prevention

Strategies to prevent milk fever in dairy cows, such as adjusting their diet or administering calcium supplements.

Milk fever treatment

Strategies to manage milk fever in dairy cows, such as administering calcium supplements or IV fluids.

Milk let-down

The release of milk from a female animal’s mammary glands, often stimulated by the sucking of her young.

Milk letdown

The process of releasing milk from an animal’s mammary gland, often triggered by the hormone oxytocin.

Milk production

The process of producing and secreting milk from an animal’s mammary glands, often influenced by factors such as nutrition and lactation.

Milk production regulation

The control of milk production in animals, often influenced by hormones such as prolactin and oxytocin.

Milk protein allergy

An adverse reaction to the proteins found in milk, often causing symptoms such as itching or gastrointestinal distress.

Milk protein concentrate

A product made by removing the water and some of the non-protein components from milk, resulting in a high-protein powder.

Milk replacer

A substitute for mother’s milk used to feed young animals, often made from a combination of milk proteins and other nutrients.

Milk replacer feeding schedule

A timetable for feeding young animals a milk substitute, often based on their age and weight.

Milk replacer formula

A recipe for making a milk substitute for young animals, often using ingredients such as powdered milk and vegetable oil.

Milk teeth

The first set of teeth that develop in young animals, often replaced by permanent teeth as they mature.

Milk teeth eruption

The process of a young animal’s temporary teeth breaking through their gums.

Milk yield

The amount of milk that a female animal can produce over a period of time, often measured in pounds or liters.

Milking

The process of extracting milk from an animal, such as a cow or goat, for human consumption or other purposes.

Mineral block

A dietary supplement used to provide animals with essential minerals and trace elements, often used in livestock feed.

Miniature horse

A breed of horse that is smaller than average, often used as a pet or for therapeutic purposes.

Mink

A semiaquatic mammal found in various parts of the world, often raised for their fur.

Miosis

Constriction of the pupil in animals, often caused by stimulation of the parasympathetic nervous system or exposure to certain drugs.

Miosis test

A diagnostic procedure in animals that involves administering a drug that causes constriction of the pupil, often used to assess neurological function.

Miosis-inducing agent

A medication or substance in animals that causes constriction of the pupil, often used in ophthalmic procedures.

Miosis-inducing drugs

Medications in animals that cause constriction of the pupils, often used to treat glaucoma and other eye conditions.

Mitochondrial DNA

Genetic material found in the mitochondria of animal cells, often used in genetic research and ancestry testing.

Mitosis

The process of animal cell division where a single cell divides into two identical daughter cells, each with a complete set of chromosomes.

Mitotic index

A measurement in animals of the rate at which cells divide during mitosis, used to assess the growth rate and aggressiveness of tumors.

Mitral valve

A heart valve in animals located between the left atrium and left ventricle, responsible for preventing backflow of blood during contraction of the heart.

Mitral valve dysplasia

A congenital heart defect in animals characterized by abnormal development or function of the mitral valve.

Mixed breed

An animal that is the result of breeding between two or more different breeds or species.

Mixed connective tissue disease

A rare autoimmune disease in animals that affects multiple organs and tissues.

Mixed tocopherols

A group of antioxidants often added to animal feed to prevent oxidation and improve shelf life.

Mixed-breed

An animal that is the result of crossbreeding between two or more different breeds or species.

Molar

A type of tooth in animals that is used for grinding and crushing food, important for digestion and nutrient absorption.

Molar tooth

A large tooth in animals located in the back of the mouth, often used for grinding and chewing.

Molasses

A common ingredient in animal feed that is high in energy and minerals.

Mole

A burrowing mammal found in various parts of the world, often considered pests in gardens and lawns.

Molluscum contagiosum

A viral skin infection in animals caused by the poxvirus, often seen in dogs and other species.

Mollusk

A type of invertebrate animal with a soft body, often protected by a hard shell, such as snails, clams, and octopuses.

Molt

The process of shedding feathers, fur, or skin and growing new ones.

Molting

The process of shedding feathers or fur in animals, often occurring in response to seasonal changes or stress.

Molybdenum

A mineral in animals that is important for enzyme function and metabolism, often found in high concentrations in legumes and certain grasses.

Monarch butterfly

A species of butterfly known for its long migration to overwinter in Mexico.

Monoclonal antibody

An antibody in animals that is produced by a single clone of cells, often used in diagnostic and therapeutic applications.

Monoclonal gammopathy

A condition in animals characterized by the production of abnormal proteins by a single clone of plasma cells, often associated with certain types of cancer and immune-mediated disorders.

Monocular vision

A type of vision in animals in which each eye sees independently, often resulting in limited depth perception.

Monocyte

A type of white blood cell in animals that plays a role in immunity and inflammation, often involved in phagocytosis and antigen presentation.

Monocytes

A type of white blood cell in animals that plays a key role in the immune response and inflammation.

Monocytosis

An increase in the number of monocytes, a type of white blood cell, in the blood of animals, often seen in infections and other conditions.

Monogamy

A mating system in which an individual only has one mate at a time.

Monogastric

Animals that have a simple, single-chambered stomach, such as pigs, dogs, and humans.

Mononeuropathy

A condition in animals characterized by dysfunction or damage to a single peripheral nerve, often resulting in weakness or sensory loss.

Mononucleosis

A viral infection in animals caused by the Epstein-Barr virus or other viruses, often resulting in fever, fatigue, and other symptoms.

Monophasic action potential

A measurement in animals of the electrical activity of a single cardiac cell during one cycle of depolarization and repolarization.

Monorchid

A male animal that has only one testicle descended into the scrotum.

Monorchidism

A condition in male animals where only one testicle descends into the scrotum, often resulting in infertility and other complications.

Monotreme

A group of mammals that lay eggs instead of giving birth to live young, including the platypus and echidnas.

Moon bear

A species of bear found in Asia, known for their distinctive white crescent-shaped chest markings.

Moray eel

A species of eel found in tropical and subtropical oceans, often kept in aquariums.

Morbidity

The rate of disease or illness in animals within a population or group, often expressed as a percentage or ratio.

Morbillivirus

A type of virus in animals that causes various diseases, including measles in humans and distemper in dogs and other animals.

Morgan

A breed of horse known for its versatility and stamina.

Morphine

A powerful painkiller medication used in animals, often administered under veterinary supervision.

Morphology

The study of an animal’s physical form and structure, often used in taxonomic classification.

Morula

A stage in embryonic development in animals, characterized by a solid ball of cells before the blastocyst stage.

Mosquito-borne disease

A disease transmitted by mosquitoes, including malaria, West Nile virus, and Zika virus.

Mottled

A term used to describe an animal with a spotted or speckled coat pattern, often seen in certain breeds of dogs or cattle.

Moult

The process of shedding feathers or hair, typically occurring once or twice a year in birds and mammals.

Moulting

The process of shedding and replacing feathers or fur in animals, often occurring in response to seasonal changes or hormonal cycles.

Mousing

The act of catching mice or other rodents, often done by cats.

Mouth rot

A bacterial infection that affects the mouth and gums of reptiles.

Mouthbrooder

A type of fish that carries its eggs and/or young in its mouth, often seen in cichlids and catfish.

Mucin

A protein in animals that forms the main component of mucus, a viscous secretion that lubricates and protects various organs and cavities in the body.

Mucinous adenocarcinoma

A type of cancer in animals that arises from glandular cells and produces a characteristic mucus-like substance, often seen in various organs and tissues.

Mucinous carcinoma

A type of cancer in animals that arises from glandular cells and produces a characteristic mucus-like substance, often seen in various organs and tissues.

Mucociliary clearance

The process in animals by which mucus and other particles are cleared from the respiratory tract by the coordinated movement of cilia and other structures.

Mucocutaneous

Relating to both mucous membranes and skin in animals, often used to describe certain diseases and conditions affecting both.

Mucocutaneous junction

The transition zone between mucous membrane and skin in animals, important for protection and barrier function.

Mucoid

A term in animal pathology used to describe secretions or other substances that are thick, sticky, and translucent.

Mucoid plaque

A thick, rubbery substance that can accumulate in the colon of animals, often resulting from poor diet and other factors.

Mucolipidosis

A group of genetic disorders in animals characterized by the accumulation of certain lipids and sugars in various tissues and organs, often leading to developmental delays and other complications.

Mucolipidosis II

A type of genetic disorder in animals characterized by the accumulation of mucopolysaccharides and lipids in cells, often resulting in skeletal and other abnormalities.

Mucolytic

A medication in animals used to dissolve mucus in the respiratory tract, often used to treat respiratory infections and other conditions.

Mucolytic agent

A medication in animals that breaks down mucus, often used to treat respiratory conditions such as bronchitis and pneumonia.

Mucoperichondrial flap

A surgical technique in animals that involves elevating the lining of the nose or ear to access underlying structures.

Mucoperiosteum

The layer of tissue in animals that covers the bone and lines the sinuses and other cavities, important for protection and secretion.

Mucopolysaccharide

A type of complex sugar molecule found in animal tissues, often involved in structural support and lubrication.

Mucopolysaccharidosis

A group of inherited metabolic disorders in animals characterized by accumulation of complex sugars in tissues and organs, often resulting in various symptoms and complications.

Mucoprotein

A compound in animals consisting of protein and carbohydrates, important for various biological functions including lubrication and protection.

Mucopurulent

A term in animal pathology used to describe secretions or other substances that contain both mucus and pus.

Mucopurulent conjunctivitis

An eye infection in animals characterized by thick, yellowish discharge and inflammation.

Mucopurulent discharge

A type of discharge in animals that contains mucus and pus, often a sign of infection or inflammation in the respiratory or reproductive tract.

Mucormycosis

A rare fungal infection in animals that affects the sinuses, brain, and other tissues, often seen in animals with weakened immune systems.

Mucosa

The inner lining of various organs and cavities in animals, including the digestive, respiratory, and urinary tracts.

Mucosa-associated lymphoid tissue

A type of lymphoid tissue in animals located in mucous membranes, important for immune function and protection against pathogens.

Mucosa-associated lymphoid tissue (MALT)

A component of the immune system in animals located in the mucous membranes, important for defense against infection.

Mucosal barrier

The protective layer in animals composed of mucus, cells, and secretions that lines various organs and cavities in the body, preventing the entry of harmful substances.

Mucosal immunity

A component of the immune system in animals located in the mucous membranes, important for defense against infection.

Mucosal melanoma

A rare type of cancer in animals that affects the mucous membranes, often seen in the oral and nasal cavities.

Mucosal ulceration

The formation of ulcers in animals at mucosal surfaces, often caused by infections or other factors.

Mucositis

An inflammation of the mucous membranes in animals, often caused by chemotherapy or radiation therapy and resulting in mouth sores and other symptoms.

Mucous membrane

The moist lining in animals that covers various organs and cavities, including the respiratory tract, digestive tract, and reproductive system.

Mucous plug

A buildup of mucus in the airways of animals, often seen in respiratory conditions such as asthma and bronchitis.

Mudpuppy

A type of aquatic salamander found in North America, often kept as pets in aquariums.

Mule

A hybrid animal resulting from the crossbreeding of a male donkey and a female horse.

Mule deer

A species of deer found in North America, known for their large ears and distinctive antlers.

Mule racing

A sport in which mules compete in races, often popular in rural areas of the United States.

Mulefoot

A rare genetic condition in pigs that causes the hooves to fuse together into a single toe.

Mulefoot goat

A breed of domestic goat characterized by their fused or undivided hooves.

Mulefoot hog

A rare breed of domestic pig characterized by their fused or undivided hooves.

Multidrug-resistant (MDR)

A term used to describe bacteria or viruses in animals that are resistant to multiple antibiotics or antivirals.

Multimodal

A term used to describe a sensory experience that involves multiple senses, such as sight, sound, and touch.

Multiple sclerosis

A neurological disease that can affect animals, including dogs and cats.

Mumps

A viral infection that can affect animals, including humans and non-human primates, often causing swelling of the salivary glands.

Munchkin

A breed of domestic cat characterized by their short legs and playful personalities.

Munchkin cat

A breed of cat characterized by their short legs and playful personalities.

Murine

A term used to describe something related to or derived from mice or rodents, often used in laboratory research.

Murmurs

Abnormal heart sounds heard during a veterinary exam in animals, often indicating heart disease or defects.

Muscarinic

A type of receptor in animals that responds to acetylcholine, important for various functions including muscle contraction, glandular secretion, and regulation of heart rate.

Muscarinic receptor

A type of receptor in animals that responds to the neurotransmitter acetylcholine, involved in various functions such as muscle contraction, glandular secretion, and heart rate regulation.

Muscarinic receptors

A type of receptor in animals that responds to the neurotransmitter acetylcholine, playing a role in various physiological processes such as heart rate, smooth muscle contraction, and glandular secretion.

Muscle biopsy

A diagnostic test used to examine muscle tissue in animals, often performed to diagnose muscle diseases or disorders.

Muscles

The tissue responsible for movement in animals, composed of bundles of muscle fibers that contract and relax.

Muscovite

A type of mineral often used as a substrate in animal enclosures, such as reptile habitats.

Muscovy duck

A domesticated duck breed known for its meat and large size.

Muscular dystrophy

A group of genetic disorders in animals characterized by progressive muscle weakness and wasting, often leading to mobility problems and other complications.

Musculoskeletal system

The system in animals composed of bones, muscles, joints, and other structures that support the body and allow for movement.

Musk ox

A large arctic mammal with shaggy hair and long curved horns.

Muskrat

A semi-aquatic rodent found in North America, often hunted for their fur and meat.

Muskrat farming

The practice of raising muskrats for their fur, meat, or other products.

Mutation

A change in the genetic material that can cause physical or behavioral differences in animals.

Mutton

Meat from an adult sheep, often used for human consumption.

Muttonbird

A type of bird found in Australia and New Zealand, often harvested for their meat and oil.

Muzzle

A device used to restrain an animal’s jaws and prevent biting or eating, often used in veterinary or training settings.

Muzzle velocity

The speed at which a projectile, such as a bullet, exits a firearm in animals.

Muzzleloader

A type of firearm in animals that is loaded through the muzzle, often used for hunting or historical reenactments.

Myasthenia gravis

A neuromuscular disorder in animals characterized by muscle weakness and fatigue, often caused by autoantibodies that block the neurotransmitter acetylcholine.

Myasthenic crisis

A life-threatening complication of myasthenia gravis in animals characterized by severe respiratory and other symptoms, often requiring emergency intervention.

Mycetism

A type of poisoning in animals caused by ingestion of toxic mushrooms, often resulting in gastrointestinal, neurological, or other symptoms.

Mycetoma

A chronic infection in animals caused by certain types of fungi or bacteria, often resulting in the formation of granules or nodules in the skin or other tissues.

Mycetoma biopsy

A procedure in animals that involves removing a tissue sample from a fungal or bacterial granule or nodule for analysis.

Mycetoma diagnosis

Diagnostic tests used to confirm a diagnosis of mycetoma in animals, such as imaging or biopsy.

Mycetoma pedis

A chronic fungal infection in animals that affects the feet and results in the formation of granules or nodules.

Mycetoma prevention

Strategies to reduce the risk of mycetoma in animals, such as avoiding exposure to contaminated soil or water.

Mycetoma surgery

A surgical procedure in animals that involves removing fungal or bacterial granules or nodules from the skin or other tissues.

Mycetoma syndrome

A group of conditions in animals characterized by chronic infections and tumors caused by various fungi.

Mycetoma treatment

Strategies to manage the symptoms of mycetoma in animals, such as antifungal or antibiotic medications.

Mycobacteriosis

A group of bacterial infections in animals caused by various species of Mycobacterium, often affecting the lungs, skin, and other tissues.

Mycobacterium

A type of bacteria in animals that can cause various infections, including tuberculosis and leprosy.

Mycobacterium avium

A type of bacteria in animals that causes avian tuberculosis, a chronic and often fatal disease affecting birds and other animals.

Mycobacterium avium complex

A group of bacteria in animals that can cause various infections, particularly in animals with weakened immune systems.

Mycobacterium avium complex (MAC)

A group of Mycobacterium bacteria that can cause infections in animals and humans, often affecting the respiratory or gastrointestinal systems.

Mycobacterium bovis

A type of bacteria in animals that causes tuberculosis and can be transmitted to humans through contaminated food or direct contact with infected animals.

Mycobacterium leprae

A type of bacteria in animals that causes leprosy, a chronic infectious disease that affects the skin and nerves.

Mycobacterium tuberculosis

A type of bacteria in animals that causes tuberculosis, a chronic and often fatal disease affecting various organs and tissues.

Mycology

The study of fungi in animals, including their taxonomy, morphology, ecology, and other aspects.

Mycology culture

A laboratory technique used to isolate and identify fungi in animals, often used in diagnosis and research.

Mycophagy

The consumption of fungi in animals, often seen in various species including insects, rodents, and primates.

Mycophenolate

A medication in animals used to suppress the immune system and prevent rejection of transplanted organs, often used in dogs and cats.

Mycophenolate mofetil

A medication in animals used to prevent organ rejection in transplants and to treat certain immune-mediated disorders.

Mycophenolic acid

An immunosuppressive medication used in animals to prevent organ rejection after transplantation.

Mycoplasma

A type of bacteria in animals that can cause various infections, often affecting the respiratory system and causing pneumonia in dogs and other species.

Mycoplasma bovis

A type of bacteria in animals that causes respiratory and reproductive infections in cattle, as well as arthritis and other complications.

Mycoplasma bovoculi

A type of bacteria in animals that can cause conjunctivitis and other eye infections in cattle.

Mycoplasma cynos

A type of bacteria in animals that causes respiratory infections in dogs, particularly young puppies.

Mycoplasma felis

A type of bacteria in animals that causes respiratory and ocular infections in cats, particularly kittens.

Mycoplasma gallisepticum

A type of bacteria in animals that can cause respiratory infections in birds, particularly chickens and turkeys.

Mycoplasma haemofelis

A type of bacteria in animals that infects red blood cells, causing anemia and other symptoms in cats.

Mycoplasma hyopneumoniae

A type of bacteria in animals that causes respiratory infections in pigs, particularly in intensive farming settings.

Mycoplasma pneumonia

A bacterial infection in animals that affects the respiratory tract, particularly the lungs, often causing coughing, fever, and other symptoms.

Mycoplasma pneumoniae

A type of bacteria in animals that can cause respiratory infections in various species, including humans.

Mycoplasma pulmonis

A type of bacteria in animals that causes respiratory infections in rodents, particularly rats and mice.

Mycoplasma synoviae

A type of bacteria in animals that causes respiratory and joint infections in poultry, particularly chickens and turkeys.

Mycoplasmal pneumonia

A type of pneumonia in animals caused by Mycoplasma bacteria, often seen in pigs, calves, and other species.

Mycoplasmosis

A group of infections in animals caused by Mycoplasma bacteria, often affecting the respiratory and reproductive systems.

Mycosis

A group of infections in animals caused by fungi, often affecting the skin, nails, or respiratory system.

Mycosis fungoides

A type of skin cancer in animals that affects T-cells, often resulting in itchy rashes and other symptoms.

Mycotic

A term in animal pathology used to describe conditions or infections caused by fungi.

Mycotic aneurysm

An abnormal bulge in a blood vessel in animals caused by a fungal infection, often resulting in bleeding and other complications.

Mycotic infection

An infection in animals caused by a fungus, often affecting the skin, nails, and other tissues.

Mycotoxicosis

A type of poisoning in animals caused by exposure to certain toxins produced by fungi, often resulting in gastrointestinal, neurological, or other symptoms.

Mycotoxicosis prevention

Strategies to reduce the risk of mycotoxin contamination in animal feed, such as proper storage and testing.

Mycotoxin

A toxic substance produced by certain types of fungi in animals, often found in contaminated feed or other sources and causing various health problems.

Mycotoxinosis

A group of toxicosis in animals caused by exposure to mycotoxins in contaminated food and feed, often resulting in digestive, liver, and neurological problems.

Mydriasis

Dilation of the pupil in animals, often caused by drugs, injury, or certain medical conditions.

Mydriasis-inducing drugs

Medications in animals that cause dilation of the pupils, often used for diagnostic purposes or to treat certain eye conditions.

Mydriatic

A medication or treatment that causes the pupils to dilate in animals, often used in diagnostic or therapeutic procedures.

Myelin

A substance in animals that forms a protective layer around nerve fibers, allowing for efficient transmission of electrical impulses in the nervous system.

Myelin sheath

The protective covering around nerve fibers in animals, composed of myelin and allowing for faster transmission of nerve impulses.

Myelinolysis

A disease in animals characterized by the breakdown of the myelin sheath in the nervous system, often caused by electrolyte imbalances or other factors.

Myelinopathy

A disease or disorder in animals affecting the myelin sheath around nerve fibers, often resulting in weakness or paralysis.

Myelitis

Inflammation of the spinal cord in animals, often causing neurological symptoms such as paralysis and loss of sensation.

Myelodysplasia

A group of disorders in animals characterized by abnormal development or function of blood cells in the bone marrow, often resulting in anemia or other complications.

Myelodysplastic syndrome

A group of disorders in animals characterized by abnormal development and function of blood cells in the bone marrow.

Myelofibrosis

A disorder in animals characterized by abnormal accumulation of fibrous tissue in the bone marrow, often resulting in anemia and other complications.

Myelogram

A diagnostic procedure in animals that involves injecting a contrast material into the spinal canal and taking X-ray images to visualize the spinal cord and other structures.

Myelography

A diagnostic procedure in animals that involves injecting a contrast material into the spinal canal and taking X-ray or other images to visualize the spinal cord and other structures.

Myelography contrast agent

A substance in animals used to enhance visualization of the spinal cord and other structures during myelography.

Myelography contrast medium

A substance injected into the spinal canal in animals during myelography to enhance visualization of the spinal cord and other structures.

Myeloid

Relating to or derived from bone marrow in animals, including various types of white blood cells and red blood cells.

Myeloid leukemia

A type of leukemia in animals that affects the bone marrow cells responsible for producing red blood cells, white blood cells, and platelets.

Myeloma

A type of cancer in animals that affects cells in the bone marrow, often resulting in abnormal production of antibodies and other complications.

Myelopathy

A disorder in animals characterized by damage or dysfunction of the spinal cord, often resulting in various symptoms and complications.

Myiasis

A condition in animals caused by the infestation of fly larvae in living tissue, often resulting in severe tissue damage and other complications.

Myiasis diagnosis

Diagnostic tests used to confirm a diagnosis of myiasis in animals, such as microscopic examination or bacterial culture.

Myiasis prevention

Strategies to reduce the risk of fly larvae infestation in animals, such as proper wound care and insect repellent use.

Myiasis treatment

Strategies to manage the symptoms of myiasis, a condition caused by fly larvae infesting an animal’s tissues.

Myiasis-causing flies

Various species of flies in animals that lay their eggs on living tissue, leading to myiasis and other complications.

Myiasis-causing mites

Various species of mites in animals that lay their eggs on the skin, leading to myiasis and other complications.

Myocardial bridge

A condition in animals where a segment of the coronary artery is located within the heart muscle, often leading to chest pain and other symptoms.

Myocardial hypertrophy

Enlargement of the heart muscle in animals, often seen in response to chronic stress or other factors and resulting in impaired function.

Myocardial infarction

A condition in animals characterized by damage or death of heart muscle tissue due to insufficient blood supply, often caused by blockage of a coronary artery.

Myocardial ischemia

A condition in animals characterized by reduced blood flow to the heart muscle, often resulting in chest pain and other symptoms.

Myocardial performance index

A measure of cardiac function in animals, often used to evaluate heart health and diagnose heart disease.

Myocardial stunning

A condition in animals characterized by temporary dysfunction of the heart muscle after a period of ischemia or other stress.

Myocardial stunning index

A measure of myocardial function in animals, often used to evaluate heart health and diagnose heart disease.

Myocardiopathy

A general term for any disease or condition affecting the heart muscle in animals, often resulting in heart failure and other complications.

Myocarditis

Inflammation of the heart muscle in animals, often caused by infection or immune-mediated disorders, and characterized by heart failure and other symptoms.

Myocardium

The muscular tissue of the heart in animals, responsible for pumping blood throughout the body.

Myoclonus

A type of muscle twitching in animals characterized by brief, involuntary contractions, often seen in various neurological disorders.

Myoelectric

Relating to the electrical activity of muscles in animals, often measured as a diagnostic tool in various conditions.

Myoepithelial cell

A type of cell in animals found in various glands and other structures, important for secretion and contraction.

Myofascial pain syndrome

A condition in animals characterized by pain and tension in the muscles and surrounding tissues, often caused by various factors including injury, stress, or repetitive motions.

Myofascial release

A type of massage therapy in animals that focuses on releasing tension and stiffness in the muscles and surrounding connective tissue.

Myofascial trigger point

A localized area of muscle pain and stiffness in animals, often caused by repetitive strain or injury.

Myofasciitis

An inflammatory disorder in animals that affects the muscles and surrounding connective tissue, often resulting in pain and other symptoms.

Myofascitis

An inflammation of muscle and fascia tissue in animals, often caused by injury or overuse.

Myofiber

A muscle cell in animals that contracts and generates force, often arranged in bundles to form skeletal and cardiac muscle.

Myofibril

A cylindrical organelle in muscle cells of animals that contains contractile proteins and is important for muscle contraction.

Myofibrillar hypertrophy

An increase in the size and strength of an animal’s muscle fibers, often caused by exercise or training.

Myofibrillar myopathy

A genetic muscle disorder in animals that affects the myofibrils in muscle fibers.

Myofibroma

A benign tumor in animals that arises from fibrous connective tissue.

Myoglobin

A protein in animals that is responsible for transporting oxygen in muscle tissue, often used as a marker for muscle damage and other conditions.

Myoglobinuria

A condition in animals characterized by the presence of myoglobin, a protein found in muscle tissue, in the urine, often indicating muscle damage or breakdown.

Myomectomy

A surgical procedure in animals that involves removing uterine fibroids or other types of tumors in the muscle layer of the uterus.

Myometrium

The muscular layer of the uterus in animals, responsible for contractions during labor and delivery.

Myomorph

A type of rodent in animals that includes various species of mice and rats with similar physical and behavioral characteristics.

Myopathy

A disorder in animals characterized by dysfunction of the muscles, often resulting in weakness and other symptoms.

Myopathy testing

Diagnostic tests used to identify muscle diseases in animals, such as electromyography or muscle biopsies.

Myopathy with lactic acidosis

A rare genetic disorder in animals characterized by muscle weakness and lactic acid buildup in the blood.

Myopia

A vision disorder in animals characterized by difficulty seeing objects at a distance, often caused by abnormalities in the shape of the eye.

Myopia correction

Strategies to improve an animal’s vision in cases of myopia, such as corrective lenses or surgery.

Myosarcoma

A type of cancer in animals that arises from muscle tissue, often seen in the skeletal muscles and other tissues.

Myosin

A protein in animals that forms the main component of muscle fibers and is involved in muscle contraction.

Myositis

Inflammation of muscle tissue in animals, often caused by infection, autoimmune disorders, or other factors and resulting in weakness and other symptoms.

Myotome

A group of muscles in animals that are innervated by a single spinal nerve, important for movement and other functions.

Myotomes

Groups of muscles in animals innervated by a single spinal nerve, often used in diagnostic and therapeutic procedures.

Myotomist

A veterinarian or specialist trained in performing myotomy, a surgical procedure to release muscle tension or spasm in animals.

Myotomy

A surgical procedure in animals that involves cutting or dividing the muscles, often used to relieve certain conditions or improve function.

Myotonia

A neuromuscular disorder in animals characterized by abnormal muscle stiffness and difficulty relaxing after contraction, often seen in certain dog breeds.

Myotonia congenita

A genetic condition in animals characterized by muscle stiffness or spasms, often seen in certain breeds of dogs and cats.

Myotonic dystrophy

A genetic disorder in animals characterized by progressive muscle weakness and wasting, as well as myotonia and other symptoms.

Myotubes

Immature muscle cells in animals that eventually develop into mature muscle fibers.

Myotubular myopathy

A genetic disorder in animals characterized by muscle weakness and atrophy, often seen in certain dog breeds such as the Labrador Retriever.

Myringitis

Inflammation of the eardrum in animals, often caused by infection or other factors, resulting in pain and other complications.

Myringotomy

A surgical procedure in animals that involves making a small incision in the eardrum to relieve pressure and drain fluid from the middle ear.

Myths

Traditional stories or beliefs about animals that are not necessarily based on fact.

Myxedema

A condition in animals characterized by severe hypothyroidism, often resulting in various symptoms and complications including lethargy, weight gain, and decreased appetite.

Myxoid

A term in animal pathology used to describe tissues or tumors that contain abundant mucous-like material.

Myxoma

A type of benign tumor in animals that arises from connective tissue, often seen in rabbits and other species.

Myxoma virus

A virus in animals that causes myxomatosis in rabbits, often used as a biological control agent for rabbit populations.

Myxomatosis

A viral disease in animals caused by the myxoma virus, often seen in rabbits and other species and characterized by skin lesions and other symptoms.

Myxomatous degeneration

A type of tissue degeneration in animals characterized by the accumulation of mucopolysaccharides, often seen in heart valves and other tissues.

Myxosarcoma

A type of cancer in animals that arises from connective tissue cells, often seen in the skin and other tissues.

Myxosporea

A class of parasitic spore-forming organisms in animals that infect fish and other aquatic animals.

Myxozoa

A group of parasitic organisms in animals that infect fish and other aquatic animals.