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Combining Forms
Medical Terminology
Question | Answer |
---|---|
cyst(o), cysti | bladder, cyst, cystic duct |
gonio | angle |
calc(o), calci(o) | calcium |
narco | sleep; numbness |
necr(o) | death; dying |
tox(i), toxico, toxo | poison; toxin |
therm(o) | heat |
pharmaco | drugs; medicine |
chrono | time |
gero, geront(o) | old age |
chore(o) | dance |
physo | air; gas; growing |
stere(o) | three-dimensional |
lip(o) | fat |
gyn(o), gyne, gyneco | women |
kyph(o) | humpback |
cac(o) | bad; ill |
oxy | sharp; acute; oxygen |
andro | masculine |
granulo | granular |
iatr(o) | physician; treatment |
normo | normal |
xeno | stranger |
schiz(o) | split; division |
path(o) | disease |
chyl(o) | chyle, a digestive juice |
macr(o) | large; long |
leuk(o) | white |
actin(o), phot(o) | light |
medi(o) | middle; medial plane |
pseud(o) | false |
strepto | twisted chains; streptococci |
chlor(o) | chlorine, green |
phon(o) | sound; voice; speech |
amyl(o) | starch |
latero | lateral, to one side |
alge, algesi, algio, algo | pain |
ket(o), keton(o) | ketone; acetone |
lys(o) | dissolution |
radio | radiation; x-ray; radius |
kal(i) | potassium |
kinesi(o), kineso | motion |
glyco | sugars |
zymo | fermentation; enzyme |
spher(o) | round; spherical |
syring(o), salping(o) | tube |
sidero | iron |
somat(o) | body |
spir(o) | breath; breathe |
lith(o) | stone |
immun(o) | safe; immune |
chym(o) | chyme, semifluid present during digestion |
mes(o) | middle; median |
phago | eating; devouring; swallowing |
erythr(o) | red, redness |
steno | narrowness |
oncho, onco | tumor |
cry(o) | cold |
etio | cause |
cyt(o) | cell |
spasmo | spasm |
blasto | immature cells |
gen(o) | producing; being born |
tropho | food; nutrition |
dors(o), dorsi | back |
ethmo | ethmoid bone |
xiph(o) | sword; xiphoid |
chrom, chromat, chromo | color |
dips(o) | thirst |
micr(o) | small; one-millionth; tiny |
terato | monster (as a malformed fetus) |
chem(o) | chemical |
pachy | thick |
crypt(o) | hidden; obscure |
schisto | split |
kin(o), kine, cine(o) | movement |
cyan(o) | blue |
coni(o) | dust |
staphyl(o) | grapelike clusters |
fungi | fungus |
xanth(o) | yellow |
xer(o) | dry |
scler(o) | hardness; hardening |
athero | plaque; fatty substance |
squamo | scale; squamous |
dynamo | force; energy |
home(o), homo | same; constant |
morph(o) | structure; shape |
top(o) | place; topical |
ergo | work |
pyreto | fever |
dextr(o) | right, toward the right |
scolio | crooked; bent |
log(o) | speech, words, thought |
plasma, plasmo | formative; plasma |
gluco | glucose |
scoto | darkness |
idio | distinct; unknown |
aer(o) | air; gas |
esthesio | sensation, perception |
acanth(o) | spiny; thorny |
electr(o) | electricity; electric |
bacill(i) | bacilli; bacteria |
pyo | pus |
melan(o) | black; dark |
carcin(o) | cancer |
bar(o) | weight; pressure |
bacteri(o) | bacteria |
sono | sound |
orth(o) | straight; normal |
meg(a), megal(o) | large; million |
bio, vivi, zo(o) | life |
phyt(o) | plant |
tono | tension; pressure |
cycl(o) | circle; cycle; ciliary body |
physi, physio | physical; natural |
poikilo | varied; irregular |
styl(o) | peg-shaped |
galact(o), lact(o), lacti | milk |
somn(o), somni, hypn(o) | sleep |
pyro | fever; fire; heat |
mio | smaller; less |
fluor(o) | light; luminous; fluorine |
lepto | light, frail, thin |
chondrio, chondro | cartilage, grainy, gritty |
nucle(o), karyo | nucleus |
crin(o) | secrete |
fibr(o) | fiber |
echo | reflected sound |
sito | food; grain |
nyct(o), noct(i) | night |
eosin(o) | red; rosy |
ichthy(o) | dry; scaly; fish |
hydr(o) | hydrogen, water |
bas(o), basi(o) | base |
tel(o), tele(o) | distant; end; complete |