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Terminology 01
Veterinary Terminology
Question | Answer |
---|---|
prefix | word found at beginning of word |
root | word part that gives essential meaning |
combining vowel | single vowel that is added to make root easier to pronounce |
combining form | combination of root and combining vowel |
suffix | word part found at the end of a word |
A- | without or no |
An- | without or no |
Ab- | away from |
Ad- | toward |
Dys- | difficult |
Eu- | good |
Endo- | within |
Ecto- | outside |
Ex- | without |
Exo- | outside |
Hyper- | elevate |
Hypo- | depressed |
Inter- | between |
Intra- | within |
Poly- | many |
Oligo- | scant |
Pre- | before |
Post- | after |
Sub- | below |
Super- | beyond |
Supra- | beyond |
epi- | upper |
extra | outside |
infra- | below |
meta- | beyond |
per- | throughout |
trans- | across |
ultra- | above |
pan- | all |
leuk/o | white |
-penia | deficiency |
-tomy | cut into |
-stomy | surgically create opening |
-ectomy | surgically remove |
-ac | heart |
-al | kidney |
-an | ovary |
-ar | lower back |
-ic | intestines |
-ine | uterus |
-ous | skin |
-tic | kidneys |
-pexy | suture to stablize |
-plasty | surgical repair |
-centesis | surgical puncture |
-rrhage | bursting forth |
-rrhaphy | suture |
rrhea | flow |
rrhexis | rupture |
-therapy | treatment |
-lysis | separation |
-scope | instrument to visually examine |
-scopy | procedure to visually examine |
-gram | record of |
-graph | instrument that records |
-graphy | procedure that records |
-algia | pain |
-dynia | pain |
-malacia | abnormal softening |
-megaly | enlargement |
-osis | abnormal condition |
-pathy | disease |
-sclerosis | abnormal hardening |
-um | structure |
Cyan | blue |
Anem | deficient red blood |
Muc | slimelike substance |
Ili | part of hip |
Condy | round projection on bone |
Carp | joint between radius,ulna,& metacarpal bones |
Ventral | belly or underside |
Dorsal | back |
Cranial | toward head |
Caudal | toward tail |
Anterior | front of body |
Posterior | rear of body |
Rostral | nose end of head |
Cephalic | pertaining to the head |
Medial | toward midline |
Lateral | away from midline |
Superior | uppermost |
Inferior | lowermost |
Proximal | nearest midline |
Distal | farthest from midline |
Superficial | near surface |
Deep | away from surface |
Palmer | caudal surface of front paw |
Plantar | caudal surface of rear paw |
Midsagittal plane | equal right and left halves |
Sagittal plane | unequal right and left halves |
Dorsal plane | divides into back and belly halves |
Transverse plane | divides body into front and back halves |
-logy | study of |
anatomy | study of blood structure |
physiology | study of body structure |
pathology | study of causes of abnormal conditions |
etiology | study of disease |
recumbent | laying down |
Dorsal recumbency | laying on back |
Ventral recumbency | lying on belly |
Left lateral recumbency | laying on left side |
Right lateral recumbency | laying on right side |
adduction | movement toward the midline |
abduction | movement away from the midline |
flexion | closure of a joint angle |
extension | straightening of a joint |
hyperflexion | joint flexed too far |
hyperextension | joint extended too far |
supination | rotating limb to face up |
pronation | rotating limb to face down |
genetic disorder | condition caused by defective genes |
congenital disorder | present at birth |
tissue | group of cells similar in structure |
histology | study of tissue structure and function |
uni- | 1 |
bi- | 2 |
tri- | 3 |
quadra- | 4 |
qinqu- | 5 |
sex- | 6 |
sept- | 7 |
octo- | 8 |
novem- | 9 |
deca- | 10 |
dia- | between |
oste- | bone |
cortical bone | hard dense strong bone tagt forms outter layer of bone |
cancellous bone | light less strong bone found at the ends and inner portions of long bones |
physis | cartilage segment of long bone that involves growth |
metaphysis | wider part of long bone shaft located adjacent to the physis |
cartilage | form of connective tissue more elastic than bone |
articular cartilage | specific type of cartilage that covers joint surfaces of bone |
meniscus | curved fibrous cartilage foundin some joints |
Joints | connections between bones |
synarthroses | allows no movement |
amphiarthroses | allows slight movement |
diarthroses | allows free movement |
ligament | band of fibrous connective tissue that connects one bone to another bone |
tendon | fibrous tissue that connects muscle to bone |
bursa | fibrous sac that acts as a cusion to ease movement in areas of friction |
axial skeleton | framework of body |
appendicular skeleton | framework of body that cosists of extremities,shoulder and pelvis girdle |
cranium | portion of skull that encases the brain |
frontal | front or cranial portion of skull |
parietal | paired bones that form the roof of the caudal cranial cavity |
occipital | forms the caudal aspect of cranial cavity where opening of spinal cord is located |
foramen | opening in bone where tissue passes |
magnum | large |
temporal | paired bones that form the sides and base of cranium |
sphenoid | pairs of bone that form the base of skull and parts of floor and sides of bony eye socket |
ethmoid | forms rostral part of the cranial cavity |
incisive | forms rotral part of hard palate and lower edge of nares |
vertebr/o | combining form of vertebra |
vertebrae | more than 1 vertebra |
ribs | paired bones that attach to thoratic vertebrae |
cost/o | combining fom for rib |
costals | what ribs are sometimes called |
manubrium | cranial portion of the sternum |
sternum | breastbone |
sternum body | mid portion of sternum |
xiphoid process | caudal portion of sternum |
scapula | shoulderblade |
clavicle | collarbone |
humerus | long bone of front limb |
radius | cranial bone of front limb |
ulna | caudal bone of front limb |
phalanges | bones of digits |
phalanx | single bone of the phalanges |
ungulates | animals with hooves |
fetlock joint | joint between metacarpal III and the digit |
pastern joint | joint between p1 and p2 |
coffin joint | joint between p2 and p3 |
onychectomy | removal of cats claws |
hip | consisits of 3 pairs of bone |
ilium | largest pair that is blade shaped |
ischium | caudal pair of bones |
acetabulum | large socket that forms where 3 bones connect |
patella | large sesamoid bone in the rear, in humans its the kneecap |
ambulation | walking,running |
my/o | combining form for muscle |
fibr/o | combining form for fibrous tissue |
fascia | fibrous connective tissue that covers,supports and separates muscles |
fasci/o | combining form for fascia |
tendon | narrow band of connective tissue that attaches muscle to bone |
tend/o | combining form for tendon |
abductor | muscle that moves a part away from the midline |
adductor | muscle that moves a part toward the midline |
flexor | muscle that bends a limb at it joint |
extensor | muscle that straightens a limb |
levator | muscle that raises a part |
depressor | muscle that lowers a part |
rotator | muscle that turns a body part on its axis |
supinator | muscle that rotates the palmar and plantar surface upward |
pronator | muscle that rotates the palmar and plantar surface downward |
pectoral muscles | located on the chest |
epaxial muscles | located above the pelvic axis |
intercostal muscles | located between the ribs |
infraspinatus muscles | located beneath the spine |
rectus | straight |
oblique | slanted |
tranverse | crosswise |
sphincter | tight band |
barrel | chest or trunk of horse |
cannon bone | 3d metacarpal or shin bone on horse |
ergot | tuft of hair behind horses foot |
frog | v-shaped pad of soft horn between bars on sole of horses foot |
hock | tarsal joint |
muzzle | animals nose and mouth |
pastern | area of limb between the fetlock and hoof |
brisket | mass of connective tissue,muxcle and fat between forelegs on cattle |
crest | dorsal margin of the neck |
hooks | protrusion of the wing of the ilium on dorsolateral area of cattle |
poll | top of head |
switch | tuft of hair at end of tail |
teat | nipple of mammary gland |
udder | mammary gland |
horn butt | poll region between eyes and ears of previous horn growth |
loin | lumbar region of the back between thorax and pelvis of goats |
pins | of the ischium bones just lateralto base of tail in ruminants |
wattle | appendages suspended from the head under chin |
withers | region over the dorsum where neck joins the thorax |
ham | musculature of the upper thigh |
jowl | external throat |
snout | upper lip apex of the nose of swine |
pinna | projecting part of the ear lying outside the head |
rump | sacral to tailhead region of the back |
stud | intact male dog |
bitch | intact female dog |
whelp | young dog or pup |
whelping | giving birth to whelps |
pack | group of dogs |
litter | multiple offspring born in same birth |
tom | intact male cat |
queen | intact female cat |
kitten | young cat |
queening | giving birth to kittens |
hob | intact male ferret |
jill | intact female ferret |
gib | neutered male ferret |
sprite | spayed female ferret |
kit | young ferret |
kindling | giving birth to ferrets |
buck | intact male rabbit |
doe | intact female rabbit |
lapin | neutered male rabbit |
kit | young rabbit |
kindling | giving birth to rabbits |
herd | group of rabbits |
boar | intact male guinea pig |
sow | intact female guinea pig |
pup | young guinea pig |
sire | intact male mouse |
dam | intact female nouse |
pup | young mouse |
lagomorph | rabbit |
cavy | guinea pig |
murine | mouse or rat |
tom | intact male turkey |
hen | intact female turkey |
poult | young turkey |
flock | group of turkeys |
clutch | group of eggs |
rooster | sexually mature male chicken |
hen | intact female chicken |
capon | young castrated male chicken |
cockerel | immature male chicken |
pullet | immature female chicken |
poult | young chicken |
chick | very young chicken |
flock | group of chickens |
anserine | geese and ducks |
ratite | large flightless birds |
porcine | swine |
equine | horse,donkey,mule |
ovine | sheep |
caprine | goat |
bovine | cattle |
cervidae | deer,elk,moose,caribou |
camelid | llama,alpaca,guanaco,vicuna |
oral cavity | lips,cheek |
gnath/o | combining for or jaw |
prognthia | elongated mandile |
bradygnthia | shortened jaw |
labia | lip |
labium | single lip |
cheil/o & labi/o | combining form for lips |
bucc/o | combining form for cheek |
buccal | pertaining to cheek |
palate | forms roof of mouth |
hard palate | forms bony rostral of palate |
soft palate | flexible caudal portion of palate |
tongue | movable muscular organ |
dent/o | combining form for teeth |
deciduous | dentition |
dentition | refers to teeth as a whole |
decidu/o | combining form for shedding |
incisor | front tooth used for cutting |
canine | long pointed bone like tooth |
fang | having a tapering projection |
cuspid | having one point |
premolar | cheek tooth |
bi-cuspid | premolars with two points |
molar | caudally located permanant cheek tooth |
enamel | hard white covering on tooth |
cementum | bonelike connective tissue covers root of tooth |
dentin | connective tissue surrounding tooth pulp |
pulp | nerves,vessels and loose connective tissue |
periodontia | structures that support teeth |
alveoli | sockets |
salivary glands | group of cells in mouth |
saliva | moistens food |
sialadan/o | combining form for salivary glands |
sial/o | combining form for salivary glands |
pharnyx | cavity in caudal oral that joins respiratory,and GI systems |
esophagus | collapsible muscle tube that runs from mouth to the stomach |
abdomen | cavity located between diaphram and pelvis |
lapar/o | combining form for abdomen and flank |
gastr/o | combining form for stomach |
monogastric | one true stmach |
ruminant | one true stomach |
pylorus | narrow passage from stomach to duodenum |
pylor/o | gate keeper-narrow passage |
rugae | folds present in mucosa of stomach |
enter/o | small intestine |
duodenum | proximal first portion of small intestine |
jejunum | middle portion of small intestine |
ileum | distal portion of small intestine |
cecum,colon,rectum,anus | large intestine |
cec/o | combining form for cecum |
col/o | combining form for colon |
rec/o | combining form for rectum |
an/o | combining form for anus |
proct/o | combining form for anus and rectum |
hepat/o | combining form for liver |
cyst/o | combining form for cyst or sac of fluid |
chol/e | combining form meaning gall or bile |
doch/o | combining form meaning receptacle |
pancreas | elongated gland near the cranial duodnum |
pancreat/o | combining form for pancreas |
prehension | grasping of food |
ingests | taken in orally |
mastication | breaking food into smaller pieces |
peristalsis | wavelike contractions of smooth muscles |
-stalsis | contraction |
defication | empty bowels |
adontia | absence of teeth |
anorexia | lack or loss of appetite |
ascites | abnormal accumulation of fluid in abdomen |
cholecystitis | inflammation of the gallbladder |
coprophagia | ingestion of fecal material |
dysphagia | difficulty swallowing |
-phagia | eating or swallowing |
gastritis | inflammation of the stomach |
gastroenteritis | inflammation of stomach and small intestine |
gingivitis | inflammation of the gums |
glossitis | inflammation of the tongue |
hematemesis | vomiting blood |
heptitis | inflammation of the liver |
hepatoma | tumor of the liver |
hepatomegaly | abnormal enlargement of the liver |
inappetence | lack of desire to eat |
malabsorption | impaired uptake of nutrients from intestines |