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Medical Terms
Medical Terms in Veterinary Terminology
| Term | Definition |
|---|---|
| Acute | Short course, sudden onset; usually means severe. |
| Alopecia | Hair loss resulting in hairless patches or complete lack of hair. |
| Anaphylaxis | A severe response to a foreign substance; signs develop acutely and may include swelling, blockage of airways, etc. |
| Anatomy | The study of body structure and form of living things. |
| Ascites | An abnormal accumulation of fluid in the abdominal cavity. |
| Aspirate | The act of inhaling; removing fluid or gas through suction. |
| Ataxia | The inability to voluntarily control muscle movement, 'stumbling'. |
| Auscultation | Listening to body sounds; usually involves a stethoscope. |
| Blepharospasm | Rapid, involuntary contractions of the eyelids. |
| Borborygmus | Gastrointestinal gas movement causing rumbling; gut sounds. |
| Cell | The ultimate functional unit of an organic structure, plant, or animal. |
| Chronic | Long course, progressive onset; persisting for a long time. |
| Coprophagy | Ingestion of feces. |
| Crepitus | The grating of fractured bone fragments against each other; can be heard and felt. |
| Debridement | The removal of foreign material and devitalized or contaminated tissue. |
| Dental Calculus | The abnormal mineralized deposit that forms on teeth, also called tartar. |
| Drench | To give meds in liquid form by mouth, forcing the animal to drink. |
| Enema | The introduction of fluid into the rectum. |
| Epistaxis | Nosebleed. |
| Erythema | Skin redness. |
| Euthanasia | Inducing death of an animal quickly and painlessly. |
| Excoriations | Scratches or abrasions on the skin. |
| Extracellular | Outside of the cell. |
| Febrile | Having a fever. |
| Halitosis | Offensive odour of breath; bad breath. |
| Hernia | A protrusion of a body part through a tissue that normally contains it. |
| Homeostasis | Maintaining a constant internal environment. |
| Idiopathic | Of an unknown cause; disease peculiar to an individual, not likely seen in others. |
| Incontinent | Inability to control excretory function. |
| Intercellular (Interstitial) | Between cells. |
| Intracellular | Within a cell. |
| Lethargic | A condition of drowsiness, listlessness or indifference. |
| Meconium | First stools of a newborn; consists of the material collected in the intestine of the fetus. |
| Metastasis | Pathogenic growth distant from the primary disease site; beyond control. |
| Nictitating Membrane | Third eyelid. |
| Nosocomial Infection | A disorder caused while in a facility or clinic; acquired during hospitalization. |
| Nystagmus | Involuntary, constant, rhythmic movements of the eye. |
| Organ | A part of the body that performs a special function or functions; a group of tissues. |
| Palpate | To test or examine by feeling. |
| Physiology | The study of body functions. |
| Pica | Eating or licking abnormal substances; depraved appetite. |
| Polydactyl | More than normal number of digits. |
| Polyphagia | Increased eating or swallowing. |
| Porphyrin | Reddish staining around the eyes (rodents). |
| Prognosis | A prediction of the outcome of a disease. |
| Proprioception | Spatial orientation; sense of body position & movement. |
| Pruritus | Itchiness. |
| Pyrexia | Fever. |
| Quarantine | A regulation under police power for the exclusion or isolation of an animal to control the spread of disease. |
| Signalment | The description of an animal in regard to species, breed, age, sexual status (intact vs neutered). |
| Slough | Necrotic tissue that separates from the healthy tissue and falls off. |
| System | Composed of a group of organs that carry out specific functions (ie. digestive system). |
| Tenesmus | Painful, ineffective defecation. |
| Tissue | Groups of specialized cells that are similar in structure and function. |
| Urticaria | Localized area of swelling that itches, also called hives. |