Glossary Flashcards
abrasion
A wound caused by rubbing or scraping the skin or mucous membrane
acid-base balance
a state of equilibrium between the acidity and alkalinity of body fluids. Types of imbalances are acidosis and alkalosis.
acidosis
A physiological condition resulting from an accumulation of acid, or loss of base in the body
acute
of short duration (minutes to hours)
adaptation
the behavioural and physiological adjustment of an organism to changing environmental conditions
adrenal gland
pair of endocrine organs
near the cranial pole of the kidneys
produces and releases hormones
what are 3 hormones the adrenal gland produces
adrenaline (epinephrine)
noradrenaline (norepinephrine)
cortisol
adranalin
a “stress” hormone produced by the adrenal gland. aka epinephrine
agonist
a drug that produces a physiological effect
alar fold
a fold of skin and cartilage that supports the rim of the nostril of some animals
alpha2 agonist
a sedative type drug which induces sedation by binding to alpha 2 receptors in the brain.
what are two drugs that are alpha2 agonists
xylazine
medetomidine
what are alpha2 receptors
receptors in the brain to which sedatives bind to cause sedation and relaxation
amnesia
loss or impairment of memory
analgesia
loss of sensitivity to pain
anatomy
the science dealing with the form and structure of living organisms
anesthesia
the loss of feeling or sensation in all or part of the body
anesthetic
a drug or agent that induces either a local loss of sensation (local anesthetic) or unconsciousness and generalized loss of sensation throughout the body (general anesthetic)
anoxia
the absence of oxygen e.g. in the tissues
antagonist
drug which reverses the action of an immobilizing agonist drug
anterior
towards the front
anthelmintic
a substance that kills helminth parasites
What is one anthelmintic drug
ivermectin
antibiotic
a substance that destroys or prevents the growth of microorganisms and is used to treat bacterial infections
anitemetic
a drug that reduces or eliminates nausea and vomiting
antiseptic
a substance applied to skin or living tissue to destroy microorganisms or prevent their growth
what is one commercially avialable antiseptic
Hibitane
anxiolytic
drug that reduces or eliminates anxiety
apnea
temporary cessation of breathing
What do all approved veterinary drugs have on their label
DIN - drug identification number
two types of physiological arrest
cardiac arrest - sudden stoppage of the beating of the heart
respiratory arrest - sudden stoppage of respiratory movement
arrhythmia
irregular heart beat
aseptic
the complete absence of bacteria, fungi, viruses or other microorganisms
aspiration
taking in of fluid or foreign material into air passages
taxia
failure of muscular coordination e.g. staggering
autoclave
self-locking apparatus for the sterilization of materials by steam under pressure
autonomic nervous system - give examples of
the branch of the nervous system that works without conscious control
e.g. cardiac muscle, smooth muscle and glands
barbituates - give one example
a group of controlled anesthetic drugs derived from barbituric acid, which are used as euthanasia agents. e.g. pentobarbitone
benzodiazepine
a family of sedatives having a common chemical structure (benzodiazepine ring)
bile
produced by
where stored
released to
function
a clear yellow or orange fluid produced by the liver.
stored and concentrated in the gall bladder
released into small intestine via bile ducts to aid in digestion
biopsy
the removal of a small piece of tissue to determine a disease process or to sample DNA
bloat
distension of the abdomen from gas in the stomach or rumen.
bovid
member of the cattle family (Bovidae)
bradycardia
slowness of the heard beat