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Veterinary Dictionary Starting with A

AAFCO

Association of Aerican Feed Control Officials; an organization which sets standards for pet food ingredients and minimum daily requirements.

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Abacterial

Indicates that something has no presence of bacteria in it

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Abattoir

A location in which animals are slaughtered; a slaughter house.

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Abaxial

Abaxial is a term that refers to something in particular being found away from the center of the body or the body part in question.

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Abdomen

The abdomen is the part of the body between the chest and the hips. It contains some of the most vital organs of them all, including the stomach and intestines, the bladder, the liver, and other vital...

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Abdominal breathing

Abdominal breathing is an irregular type of breathing that uses the muscles in the wall of the abdomen to move air into the lungs and pump it back out. Abdominal breathing is not normal and is normall...

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Abdominal cavity

The space in the abdomen that holds the major digestive organs in an animal. Normally referred to as the area between the diaphragm and the pelvis. Also referred to as the peritoneal cavity.

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Abdominal effusion

Refers to a condition in which fluid collects around the vital organs located inside the abdomen. This is normally the side effect of a more serious condition, like liver disease or heart disease. Cer...

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Abdominal wall

The abdominal wall is a group of bones, muscles, and vital tissues that make up the wall around the organs in the abdomen. Inside these bones, muscles, and tissues is a cavity, and the cavity is what ...

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Abdominocentesis

Abdominocentesis is a procedure in which a needle is inserted into the abdomen of the animal to remove fluid. In most cases, abdominocentesis is used to make a diagnosis of some sort in a sick animal.

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Abduct

Abduct is the opposite of adduct. It refers to the movement of something away from the animal's midsection

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Abiotrophy (n.)

Abiotrophy refers to the loss of use of an organ in particular. In most cases, this is a progressive condition and is inheritable. Abiotrophy may occur in an organ, a tissue, or even the nervous syste...

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Ablactate

To take off of the teat or to stop from nursing; to wean an animal off of its mother's milk.

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Ablate

To ablate is to complete take something out of something else. Ablation (n.) refers to removal of a particular body part by cutting it out.

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Abomasopexy

The surgical procedure of attaching the fourth stomach (the abomasums) compartment to the abdominal wall.

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Abomasums

In animals, the fourth of several stomach compartments. Also referred to as the true or real stomach.

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Aboral

Used to describe a direction; away from or outside an animal's mouth.

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Abort

To end the pregnancy early; in animals, usually used to describe similar circumstances as a ‘miscarriage' in humans. An abortion (n.) is used to describe the ending of a pregnancy whether purposeful...

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Abortive

Fails to work properly; unfruitful. In veterinary medicine, used to describe an animal that is barren or unable to successfully reproduce.

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Abrasion

An injury that has occurred in which one or more of the topmost layers of the skin are scraped away. Also known as a scrape

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Abscess

A localized infection, usually a lesion filled with pus. Can be large or small in size.

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Absolute age

In veterinary medicine, refers to an animal's actual age in calendar years rather than the age pertaining to their development. ex: absolute age (actual age) vs. age in ‘dog years.

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Absorption

In veterinary medicine, the joining of already digested nutrients with the circulatory system. Absorption is how an animal's body makes use of nutrients from food.

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Absorption rate

The rate at which digested nutrients enters the circulatory system.

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Abundance

The number of animals per unit area. ex: five horses per square acre.

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Acariasis

Refers to the condition of being overrun with parasites, such as ticks or mites.

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Acaricide

Any substance known to kill certain parasites, including ticks and mites. May be found in the form of a paste, a liquid, or a powder.

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Acarid

Refers to any tick or mite belonging to the order Acarina or the family Acaridae.

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Acarine

A mite or a tick.

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Acclimate

To become accustomed to new actions, surroundings, environment, or companions. Ex: a dog may need to acclimate himself to a new home upon adoption from a shelter.

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Acclimatization

The act of helping an animal to adjust to something or some place foreign to them.

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Accommodation

A process, that of adjusting the eye to see objects at a variety of distances.

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Accredited herd

Accredited herd is a term that is used to refer to dairy cattle that has been tested and received the certification necessary to be declared free of tuberculosis as described by the United States Depa...

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Accuracy of selection

Accuracy of selection refers to the difference between what an animal's breeding value was estimated to be and its actual breeding value.

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Explore Veterinary Terms

10000+ Veterinary Terms for Doctors, students & pets owner from a Veterinary dictionary. Our experts define difficult Veterinary language in easy-to-understand explanations of each and every Veterinary term.

Veterinary Terms online Veterinary dictionary provides quick & easy access to hard-to-spell and often misspelled Veterinary definitions through an extensive alphabetical A- Z listing.

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