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Weber State Med Term
Chapter 1
Term | Definition |
---|---|
a- an- | not |
anti- contra- | against |
auto- | self |
hyper- | too much |
hypo- sub- | too little |
neo- | new |
post- | after |
pre- pro- | before |
re- | again |
ab- | away from (abduct) |
ad- | toward (adduct) |
ana - | up |
ante- | before, in front of |
apo- | from, away from |
circum- peri- | around |
con- | with or together |
contra- | against (place) |
de- | down or away from |
dia- trans | through |
e- ec- | out of |
ecto- | outside |
en- endo- intra- | in or inside |
epi- supra- | upon, on top of |
ex- exo- extra- | out or outside |
hyper- | over |
hypo- infra- infro- | under |
inter- | between |
pre- pro- | before, in front of |
retro- | behind |
sub- | underneath |
sym- syn- | with or together |
xeno- | foreign |
dys- | bad |
eu- | perfect, good, true |
macro- | large |
mega- | enlarged |
micro- | small |
hemi- semi- | half |
mono- uni- | one |
bi- di- | two |
tri- | three |
quad tetra- | four |
penta- pento- | five |
hexa- hexo- | six |
pluri- poly- | several; more than one |
oligo- | several; a handful |
multi- | many |
pan- | all |
brady- | slow |
chron/o | time-dependent |
tachy- | fast |
-ac -al -ar -ary -eal -ic -ous 0tic | pertaining to |
-algia -dynia | pain |
-cele | hernia (something that sticks out where is shouldn't) |
-centesis | puncture |
-cide | killing |
-cyte | cell |
-desis | binding (by a disease process) |
-ectomy | removal (notice ec- in prefixes list means "out of" and -tomy in this list means "cutting" so "cutting out of") |
-emia | blood condition |
-genic | creating; giving rise to |
-gram | visual record |
-graph | instrument used to produce a visual record |
-graphy | procedure used to produce a visual record |
-ia -y | condition; disease; literally, "place" (Bulgaria is the place of the Bulgars; Arabia is the place of the Arabs, Germany is the place of the Germans |
-iasis | presence of |
-iatrics -iatry | medical science |
-iatrist | specialist in the practice of |
-icle -ole -ule -ula | diminutive suffix; is makes whatever is in front of it smaller (icicle) |
-ise -ize | ending that makes a noun into a verb (e.g., strategy vs stategize) |
-ism | condition or procedure or belief |
-ist | specialist |
-itis | inflammation |
-ium | tissue or structure |
-lith | stone |
-logist | specialist in the study of |
-logy | study of |
-lysis | breakdown; destruction |
-malacia | softening |
-megaly | enlargement |
-meter | instrument for measurement |
-metry | the process of using an instrument for measurement |
-oid | resembling |
-oma | tumor or swelling |
-osis | condition |
-pathy | diease |
-penia | deficiency, lack of |
-pexia | surgical fixation; binding by a surgical procedure (compare - desis) |
-plasty | surgical reconstruction or reformation |
-ptosis | drooping |
-rrhage -rrhea | excessive flow |
-rrhaphy | surgical formation of a seam; suturing |
-rrhexis | rupture |
-scope | instrument for visualizing something |
-scopy | process of using an instrument to visualize something |
-spasm | involuntary contraction |
-stomy | creation of an opening (see stoma="mouth") |
-tion | word ending that makes a noun into a process (form vs formation) |
-tomy | cut; incision |
-us | condition |
afferent | going forwards |
arthro/o | joint |
bacteri/o | bacteria |
bio | life |
blast | rapidly dividing cell |
carc/i carc/in carc/ino | cancer (Greek word that literally means "crab) |
caud/o | tail |
card/i card/io | heart |
cephal/o | head |
chole | bile (bodily humor in Greek medical practice) |
constrict sten/o | narrowing; decreasing the size of an opening (constriction is generally normal where stenosis is generally abnormal) |
cyst/o | bladder; fluid-filled space |
dilate | increasing in size of an opening |
efferent | going away from |
enceph/a encephal/o | en- + -cephal-head, "inside the head" |
eti/o | how something came to be, from Greek aitia, "cause" +o + -ology |
gastr/o | stomach |
gen/o | cause, origin |
genetic | inheritance |
hem/o hemat/o | blood |
hepat/o | liver |
hydr/o | water |
morph/o | change |
muscul/o my/o | muscle |
myc/o | fungus |
necr/o | dead |
neur/o | nervous system |
orth/o | straight, at right angles |
ost/e ost/eo | bone |
path/o | disease (literally, "suffering") |
ped/o | children |
phag/o | eating |
plas/o | formation |
py/o | pus |
sarc/o | flesh, muscle |
scler/o | hard |
stom/a/t | mouth |
therm/o | temperature |
troph/o | nourishment )e.g, a trophy is nourishment for a job well done) |
trop/o | moving towards or acting on |
ur | urine |
valv/ulo | valve |
pericadium (singular Latin) | pericardia (plural) |
periosteum (singular Latin) | periostea (plural) |
mitochondrion (singular Latin) | mitochondria (plural) |
carcinoma (singular Greek) | carcinomata (plural) |
sarcoma (singular Greek) | sarcomata (plural) |
iris (singular Greek) | rides (plural) |
diagnosis (singular Greek) | diagnoses (plural) |
necrosis (singular Greek) | necroses (plural) |
cystocentesis (singular Greek) | cystocenteses (plural) |
mycosis (singular Greek) | mycoses (plural) |
thorax (singular Greek) | thoraces (plural) |