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Kelli Foster
CA Training
Term | Definition |
---|---|
acantha | spine |
acousia | hearing |
acro | extremity |
actin | ray |
acuo | sharp, sudden |
aden | gland |
aer | air |
alba | white |
algia | pain |
ana | to build up |
andro | man |
a- | no; not; without |
an- | no; not; without |
ab- | away from |
-ac | pertaining to |
acanth/o | spiny; thorny |
acetabul/o | acetabulum (hip socket) |
acous/o | hearing |
acoust/o | hearing, sound |
acr/o | extremities; top; extreme point |
acromi/o | acromion (extension of shoulder bone) |
actin/o | light |
acu/o | sharp; severe; sudden |
-acusis | hearing |
ad- | toward |
-ad | toward |
aden/o | gland |
adenoid/o | adenoids |
adip/o | fat |
adren/o | adrenal gland |
adrenal/o | adrenal gland |
aer/o | air |
af- | toward |
-agon | to assemble; gather |
agora- | marketplace |
-agra | excessive pain |
-al | pertaining to |
alb/o | white |
albin/o | white |
albumin/o | albumin (protein) |
alges/o | sensitivity to pain |
-algesia | sensitivity to pain |
-algia | pain |
alveol/o | alveolus; air sac; small sac |
ambi- | around, on both sides, about |
ambly/o | dim; dull |
amphi- | around, on both sides |
ammon/o | ammonium |
amyl/o | starch |
an/o | anus |
-an | pertaining to |
ana- | up; apart; backward; again; anew |
andr/o | male |
angi/o | vessel (blood) |
anis/o | unequal |
ankyl/o | stiff |
ante- | before; forward |
anter/o | front |
anthr/o | antrum of the stomach |
anti- | against |
anxi/o | anxious |
aort/o | aorta (largest artery) |
-apheresis | removal |
aphth/o | ulcer |
apo- | off; away |
append/o | appendix |
appendic/o | appendix |
aque/o | water |
-ar | pertaining to |
-arche | beginning |
arter/o | artery |
arteri/o | artery |
arteriol/o | arteriole (small artery) |
arthr/o | joint |
-arthria | articulate (speak distinctly) |
articul/o | joint |
-artresia | closure, occlusion |
atreto- | closed, lacking an opening |
-ary | pertaining to |
-ase | enzyme |
-asthenia | lack of strength |
astr/o | star, star-shaped |
aque/o | water |
-ation | process; condition |
atri/o | atrium (upper heart chamber) |
audi/o | hearing |
audit/o | hearing |
aur/o | ear |
auricul/o | ear |
auscult/o | to listen |
aut/o | self; own |
axill/o | armpit |
axi/o | axis |
bacill/o | bacilli (bacteria) |
bacteri/o | bacteria |
bary- | weight, pressure |
-basia | walking |
bas/o | base |
batho-, bathy- | deep, depth |
bi- | two |
bi/o | life |
bil/i | bile; gall |
-blast | embryonic; immature cell |
-blastoma | immature tumor (cells) |
blephar/o | eyelid |
brachi/o | arm |
brachy- | short |
brady- | slow |
bronch/o | bronchial tube |
bronchi/o | bronchial tube |
bucc/o | cheek |
burs/o | bursa (sac of fluid near joints) |
cac/o | bad |
calcane/o | calcaneus (heel bone) |
cali/o | calyx |
calor/i | heat |
capillar/o | capillary (tiniest blood vessel) |
capn/o | carbon dioxide |
caps/o, capsul/o | capsule, container |
carcin/o | cancerous; cancer |
cardi/o | heart |
carp/o | wrist bones (carpals) |
cata- | down |
-cathisia, -kathisia | sitting |
caud/o | tail; lower part of body |
cauter/o | heat; burn |
cav/o, cavit/o | hollow, cavity |
cec/o | cecum (first part of colon) |
-cele | hernia |
celi/o | belly; abdomen |
-centesis | surgical puncture to remove fluid |
centr/o | center |
cephal/o | head |
cerebell/o | cerebellum (posterior part of the brain) |
cerebr/o | cerebrum (largest part of the brain) |
cervic/o | neck; cervix (neck of uterus) |
-chalasia | relaxation |
cheil/o | lip |
chir/o | hand |
chondr/o | cartilage |
chron/o | time |
-cidal | pertaining to killing |
cine/o | movement |
circum- | around |
cirrh/o | orange-yellow |
-clasis | to break |
clavicul/o | clavicle (collar bone) |
cleid/o | clavicle |
coccyg/o | coccyx (tail bone) |
cochle/o | cochlea (inner part of ear) |
col/o | colon (large intestine) |
con- | together; with |
conjunctiv/o | conjuctiva (lines of eyelids) |
contra- | against; opposite |
contus/o | to bruise |
cor/o | pupil |
coron/o | crown or circle |
cortic/o | cortex, outer region |
cost/o | rib |
cox/o | hip |
crani/o | skull |
cry/o | cold |
crypt/o | hidden |
cubit/o | elbow, forearm |
-cusis | hearing |
cutane/o | skin |
cyan/o | blue |
cyst/o | urinary bladder; cyst; sac of fluid |
cyt/o | cell |
-cyte | cell |
-cytosis | condition of cells; slight increase in numbers |
dacry/o | tear |
dactyl/o | fingers; toes |
de- | lack of; down; less; removal of |
dent/i | tooth |
derm/o | skin |
-derma | skin |
dermat/o | skin |
-desis | to bind; tie together |
dextr/o | right |
dia- | complete; through |
diaphor/o | sweat |
dilat/o | to enlarge, expand |
dipl/o | double |
dips/o | thirst |
dis- | apart, to separate |
dist/o | far; distant |
dors/o | back (of body) |
dorsi- | back |
-drome | to run |
dur/o | dura mater |
-dynia | pain |
dys- | bad: painful: difficult: abnormal |
-eal | pertaining to |
ec- | out; outside |
echo- | reflected sound |
-ectasia | dilation |
-ectasis | dilation |
ecto- | out; outside |
-ectomy | removal; excision; resection |
-edema | swelling |
electr/o | electricity |
em- | in |
-ema | condition |
embry/o | embryo |
-emesis | vomiting |
-emia | blood condition |
-emphraxis | stoppage, obstruction |
en- | in; within |
encephal/o | brain |
end- | in; within |
endo- | in; within |
enter/o | intestines (usually small intestine) |
eosin/o | red; rosy; dawn-colored |
epi- | above; upon; on |
epididym/o | epididymis |
epiglott/o | epiglottis |
epitheli/o | skin; epithelium |
-er | one who |
erg/o | work |
erythem/o | flushed; redness |
erythr/o | red |
-esis | action; condition; state of |
eso- | inward |
esthes/o | nervous sensation |
-esthesia | nervous sensation |
estr/o | female |
ethm/o | wire or plastic mesh held in a frame |
eti/o | cause |
eu- | good; normal |
-eurysm | widening |
ex- | out; away from |
exanthemat/o | rash |
exo- | out; away from |
extra- | outside |
faci/o | face |
fasci/o | fascia |
febr/i | fever |
femor/o | femur (thigh bone) |
ferr/i, ferr/o | iron |
fibr/o | fiber |
fibros/o | fibrous connective tissue |
flex/o | to bend |
fore- | before, in front |
-form | resembling; in the shape of |
quadri, tetra- | four |
frig/o, frigid/o | cold |
galact/o | milk |
ganglion/o | ganglion |
gastr/o | stomach |
-gen | substance that produces |
-genesis | producing; forming |
-genic | produced by or in |
geni/o | chin |
ger/o | old age |
geront/o | old age |
gingiv/o | gum |
-globin | protein |
gloss/o | tongue |
gluc/o | glucose; sugar |
gnath/o | jaw |
gnos/o | knowledge |
gonad/o | sex glands |
-gram | record |
-graph | instrument for recording |
graph/o | writing |
gyr/o | circle, spiral |
half | demi, hemi, semi |
hem/o | blood |
hemat/o | blood |
hemi- | half |
hemoglobin/o | hemoglobin |
hepat/o | liver |
hidr/o | sweat |
hist/o | tissue |
home/o | sameness; unchanging; constant |
hydr/o | water |
hyper- | above; excessive |
hypn/o | sleep |
hypo- | deficient; below; under; less than normal |
hyster/o | uterus; womb |
-ia | condition |
-iac | pertaining to |
-iasis | abnormal condition |
iatr/o | physician; treatment |
-ic | pertaining to |
-ical | pertaining to |
-ician | specialist |
idi/o | unknown; individual; distinct |
ile/o | the third portion of the small intestine |
ili/o | ilium |
in- | in; into; not |
-ina | a substance, chemical, chemical compound |
Median (midsaggital) plane | dividing right and left planes |
Sagittal planes | unequal right and left halves |
Coroneal planes | dividing into anterior and posterior portions |
Horizontal planes | (transverse) superior and inferior portions |
anterior | toward the front |
posterior | toward the back |
caudad | toward the tail |
cephalad | toward the head |
proximal | near point of reference |
distal | away from point of reference |
inferior | below |
superior | above |
lateral | away from midline |
medial | toward midline |
ipsilateral | on same side |
contralateral | on opposite side |
palmar | palm (surface of hand) |
plantar | sole (surface of the foot) |
Adams position | standing with heels together, knees locked, spine fully flexed forward |
Knee-chest position | resting on knees and upper chest |
lateral recumbent position | lying on either side with one or both hips and elbows flexed |
lithotomy | laying on back with hips and knees flexed, feet are typically supported by stirrups |
prone position | face down |
supine position | face up |
kinetics | study of relationship between a force acting on a body or body segment and the changes produced in the body motion (actions are expressed in amounts per units of time) |
kinematics | complex study of motions of body parts and forces |
flexion | when the angle of the joint becomes smaller than when it is in anatomical position, it is considered FLEXION. |
extension | when angle is full straight it is considered full extension. |
epistaxis | nosebleed |
otitis media | (middle) ear infection |
pharyngitis | sore throat |
orthopenea | shortness of breath (dyspnea) that occurs when lying flat |
dysphagia | swallowing difficulties |
odonophagia | painful swallowing |
hematemesis | vomiting of blood |
hemoptysis | coughing up of blood or blood-stained mucus |
melena | black tarry stools |
hematochezia | passage of fresh blood through the anus |
tenesmus | continual or recurrent inclination to evacuate the bowels |
dysuria | painful or difficult urination |
hematuria | blood in a person's urine |
saddle anesthesia | loss of sensation (anesthesia) restricted to the area of the buttocks |
diplopia | double vision |
dysarthria | slurred or slow speech |
aphasia | loss of ability to understand or express speech |
hemiparesthesias | numbness or other abnormal or impaired sensation that is experienced on only one side of the body |
hemiparesis | Muscle weakness or partial paralysis on one side of the body that can affect the arms, legs, and facial muscles |
Lhermitte's sign | short, intense sensation that feels similar to an electric shock passing down the neck and spine and radiating through the trunk and limbs |