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Vocabulary & Med. Terminology
JJC Vet Tech 110
147
Veterinary Medicine
Undergraduate 1
11/28/2013

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Term
villi
Definition
hairlike projections in intestines
Term
cilia
Definition
hairlike projections in respiratory passages
Term
crypt cells
Definition
cells in the intestines where goblet cells are made; infected by parvovirus
Term
microvilli
Definition
small protrusions of the cell membrane that increase the surface area
Term
hyporexia
Definition
reduced appetite, not total loss of appetite (anorexia)
Term
skin turgor
Definition
the skin's ability to change shape and return to normal; used to assess hydration
Term
ciliary body
Definition
circumferential tissue in the eye that produces aqueous humor and changes the lens shape
Term
perfusion
Definition
the transportation of oxygenated blood to the body tissues by way of blood vessels
Term
epiphora
Definition
overflow of tears onto the face
Term
tenesmus
Definition
straining to defecate
Term
thready
Definition
weak and shallow pulse
Term
edema
Definition
excess fluid accumulation in the body tissues or cavities
Term
anisocoria
Definition
uneven pupils signaling a neurological problem
Term
excoriation
Definition
self-inflicted superficial loss of tissue
Term
hyperkeratosis
Definition
thickening of the outer layer of the skin
Term
lichenification
Definition
thickening and darkening of the skin
Term
sinus arrhythmia
Definition
abnormal heart rate that often occurs in dogs, marked by increased HR upon inspiration, and decreased HR upon expiration
Term
seborrhea
Definition
excessive secretion or abnormal quality of sebum from the sebaceous glands; usually marked by malodorous dandruff
Term
panniculus reflex
Definition
when the thoraco-lumbar region is pricked, a quick SQ twitch occurs if nerves are functioning normally
Term
signalment
Definition
descriptive factors of an animal, such as species, sex, breed, neuter status, etc.
Term
stranguria
Definition
straining to urinate
Term
iatrogenic
Definition
caused by the doctor / vet / vet tech
Term
ascites
Definition
fluid accumulation in the abdominal cavity
Term
hypoxia
Definition
deficiency of oxygen reaching the tissues
Term
pulse deficit
Definition
the # of pulses palpated < # heart beats auscultated; check for this in cats!
Term
PDA
Definition
patent ductus arteriosis - a duct in the heart fails to close at birth, resulting in death without surgical intervention
Term
crepitation
Definition
a crackling sound and/or gritty feeling upon palpation of a joint
Term
uremic
Definition
excessive nitrogenous waste products in the urine usually due to kidney insufficiency
Term
angioedema
Definition
a sudden onset of temporary, painless swelling over large areas, usually due to an allergic reaction
Term
ataxia
Definition
lack of coordination
Term
thrill
Definition
a vibration or tremor felt upon palpation, e.g. when a heart murmur is present
Term
hematoma
Definition
leakage of blood in the tissues outside of a blood vessel
Term
corneal edema
Definition
swelling and fluid accumulation in the cornea; may be due to neovascularization after an injury
Term
nuclear sclerosis
Definition
age-related change in the density of the lens which causes it to reflect light and appear opaque, but not really affecting vision
Term
lentivirus
Definition
genus of retroviruses including HIV
Term
host
Definition
species that a parasite resides in and uses for sustenance
Term
fomite
Definition
inanimate object that spreads disease
Term
quarantine vs. isolation
Definition
Q: separate to watch for signs of disease
I: segregate those with communicable disease
Term
antiseptic vs. disinfectant
Definition
A: substance applied to the body to eliminate pathogens
D: substance applied to surfaces to eliminate pathogens
Term
ileus
Definition
a painful obstruction of the ileum or intestines
Term
peracute
Definition
very acute
Term
secretion vs excretion
Definition
S: releasing a substance which may have a specific purpose
E: releasing a waste product
Term
shock
Definition
medical emergency condition in which organs and tissues are not receiving enough blood flow, reducing oxygen availability
Term
anaphylaxis
Definition
rapidly progressing, life-threatening allergic reaction which can caused obstruct airways, shock, and death
Term
linea alba
Definition
A fibrous band that runs vertically along the center of the anterior abdominal wall
Term
dehydration
Definition
loss of water and salts necessarily for bodily functions
Term
endotoxin
Definition
A toxin from the cell wall of certain bacteria that is released upon destruction of the bacterial cell; causes fever, chills, shock, leukopenia, and a variety of other symptoms
Term
hemorrhage
Definition
a leakage of blood from blood vessels, especially when excessive
Term
cautery
Definition
to destroy tissue (to stop bleeding) using heat, chemicals, or cold agents
Term
constipation vs. obstipation
Definition
C: difficult bowel movements and/or passage of small dry stools
O: severe constipation; complete obstruction of the bowel with no bowel movements
Term
aspiration
Definition
removal of fluids by suction; drawing of foreign substances into the respiratory tract
Term
vascular matrix
Definition
the "quick" of nails/claws; bed of capillaries under the nail
Term
hypo/hyperkalemia
Definition
low/high potassium in the blood
Term
percussion
Definition
tapping various body areas with a finger or plexor to determine the resonance condition of internal organs.
Term
cannulation
Definition
insertion of a cannula or tube into a hollow body organ or cavity
Term
enema
Definition
introduction of a solution into the rectum to remove feces or administer nutrients, medications, or contrast media
Term
instill vs. infuse
Definition
instill: to pour in drop by drop
infuse: to steep or soak; introduce a solution into the body through a vein for therapeutic purposes
Term
morbidity
Definition
the rate at which an illness occurs in a particular area or population
Term
obesity
Definition
abnormal accumulation of body fat, usually over 20% ideal body weight
Term
abscess
Definition
an enclosed collection of liquefied tissue (pus), as the result of the body's defensive reaction to foreign material
Term
perforation
Definition
abnormal opening from rupture or injury
Term
ulcer
Definition
a local defect of an organ or tissue, produced by sloughing of necrotic inflammatory tissue
Term
irrigate
Definition
to wash out a cavity or wound with fluid
Term
hypo/hypernatremia
Definition
low/high sodium in the blood
Term
diarrhea
Definition
increased stool weight mainly due to excessive water
Term
embolus
Definition
a detached, traveling intravascular mass carried by circulation
Term
thrombus
Definition
clot that forms in a blood vessel and remains there
Term
dilution
Definition
to decrease concentration of a solution by adding a liquid
Term
preprandial
Definition
done after fasting
Term
STT
Definition
Schirmer Tear Test- 1min test of tear production; strip that turns blue as tears migrate down the strip
Term
proptosis
Definition
condition in which the eyeball bulges or pops out of its socket, usually from trauma or excessive pressure on neck
Term
right eye
Definition
OD (oculus dexter)
Term
left eye
Definition
OS (oculus sinister)
Term
both eyes
Definition
OU (oculus uterque)
Term
palpebral
Definition
eyelid-related
Term
erythema
Definition
redness due to capillary congestion
Term
cirrhosis
Definition
a chronic disease of the liver marked by degeneration of the cells, inflammation, and fibrous thickening
Term
hyphema
Definition
bleeding into the anterior chamber of the eye
Term
palpebral reflex
Definition
when the skin near the canthus is tapped, the eye should blink
Term
transilluminator
Definition
instrument used to study internal structures of the eye by passing light through
Term
mmHG
Definition
millimeters of mercury; unit of measure for IOP
Term
IOP
Definition
intraocular pressure
Term
luxate
Definition
to move out of a joint or socket
Term
uveitis
Definition
inflammation of the uvea, the pigmented part of the eye consisting of the iris, choroid, and ciliary body
Term
evert
Definition
when the eyelids roll outward (e.g. bloodhound)
Term
entropion
Definition
when the eyelids roll inward (e.g. some brachiocephalic breeds)
Term
cataract
Definition
a progressive condition in which the lens becomes cloudly and obscures vision
Term
enucleation
Definition
surgical removal of an eye
Term
glaucoma
Definition
a condition of increased intraocular pressure, causing gradual loss of sight
Term
miosis
Definition
constriction of the pupil
Term
epithelium
Definition
thin tissue forming outer layer of body and lining hollow structures
Term
apocrine vs eccrine glands
Definition
A: axilla/inguinal in humans, all over for cooling in hooved animals
E: all over human body for cooling; footpads of dogs/cats to improve grip
Term
pyoderma
Definition
a skin infection with pus
Term
furunculosis
Definition
simultaneous or repeated occurrence of boils on the skin
Term
atopy
Definition
exaggerated IgE allergic reaction in the body after inhalation or contact with allergens like pollen, mold, or dust
Term
coupage
Definition
percussion of the thorax to aid in removal of secretions
Term
dialysis
Definition
artificially eliminating wastes and unwanted water from the blood using filters
Term
cachexia
Definition
weakness and wasting of the body due to severe illness
Term
mange
Definition
skin disease caused by parasitic mites that causes itching, hair loss, and scabs/lesions from excoriation
Term
dermatophytosis
Definition
a superficial fungal infection of the hair, skin, or nails
Term
thrombocytes
Definition
platelets - cells involved with clotting
Term
leukopenia
Definition
reduction in the number of WBCs in the blood
Term
pneumonia
Definition
inflammation and bacterial or viral infection of the lungs, in which air sacs fill with pus and may become solid
Term
abrasion
Definition
a scraped area on the skin or MM
Term
follicle
Definition
a small cavity or sac, such as the ones from which hairs grow
Term
inoculation
Definition
to introduce microbes onto a culture medium, such as placing hairs on a DTM
Term
sebaceous
Definition
glands that produce sebum, an oily substance
Term
polyp
Definition
abnormal growth of tissue arising from a MM
Term
cerumen
Definition
ear wax
Term
ablation
Definition
surgical removal of body tissue
Term
hirsute
Definition
hairy
Term
stenosis
Definition
abnormal narrowing of a body passage
Term
CP
Definition
conscious proprioception
Term
Define conscious proprioception.
Definition
awareness of the location and position of one's limbs, and if the position is normal
Term
hematochezia
Definition
frank blood in the stool
Term
cachexia
Definition
weakness and wasting of the body due to severe illness
Term
NPO
Definition
not PO (not orally)
Term
aden/o-
Definition
gland
Term
cheil/o-
Definition
lip
Term
gnath/o-
Definition
jaw
Term
phleb/o-
Definition
vein
Term
spondyl/o-
Definition
vertebra / spinal column
Term
chol/o-
Definition
bile
Term
cholecyst/o-
Definition
gallbladder
Term
cyst/o-
Definition
bladder
Term
epis/o-, episi/o-
Definition
vulva
Term
hist/o-
Definition
tissue
Term
metr/o-
Definition
uterus
Term
onych/o-
Definition
claw/hoof
Term
-centesis
Definition
puncture, tap
Term
-pexy
Definition
fixation, suturing
Term
-rrhaphy
Definition
surgically repair with seam or suture
Term
-osis
Definition
abnormal condition of or process of degeneration
Term
-plasty
Definition
changing
Term
-plastic
Definition
growing
Term
oligo-
Definition
few, little
Term
tachy-
Definition
fast, rapid
Term
brachy-
Definition
short
Term
brady-
Definition
slow
Term
dolich/o-
Definition
long
Term
supine
Definition
lying on your back with ventral side up
Term
prone
Definition
lying on your stomach with dorsal side up
Term
sarcoma
Definition
malignant tumor
Term
postprandial
Definition
sample taken without fastin; associated with lipema (elevated lipids)
Term
PMI
Definition
point of maximum intensity (refers to grading heart murmurs)
Term
titer
Definition
dilution of serum done to estimate amount of antibody present
Term
virulence
Definition
the degree of pathogenicity of a microbe
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