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MT Ch1 Word Roots
CHAPTER 1 Medical Terminology - McGraw Hill 2023
Term | Definition |
---|---|
aer/o | air, gas |
ather/o | plaque, fatty substance (inside of a blood vessel) |
blast/o | immature cells |
calc/o, calci/o | calcium |
chondri/o, chondr/o | cartilage, grainy, gritty |
chyl/o | chyle, a digestive juice |
chym/o | chyme, semifluid production of chyme in the stomach |
cyst/o, cysti | bladder, cyst, cystic duct |
ethm/o | ethmoid bone |
gli/o | glue |
gluc/o | glucose |
glyc/o | sugar |
hydr/o | hydrogen, water |
ket/o, keton/o | ketone, acetone |
lip/o | fat (outside of a blood vessel) |
nucle/o | nucleus |
plasma, plasm/o | formative, plasma |
salping/o | tube |
sider/o | iron |
somat./o | body |
squam/o | scale, squamous (meaning scaly) |
syring/o | tube |
algesi/o, algi/o, alg/o | pain |
cry/o | cold |
dips/o | thirst |
esthesi/o | sensation, perception |
kin/o, kine | movement, motion |
kinesi/o, kines/o | motion |
phon/o | sound, voice, speech |
phot/o | light |
son/o | sound |
therm/o | heat |
acanth/o | spiny, thorny |
andr/o | masculine |
chlor/o | chlorine, green |
chrom/o, chromat/o | color |
crypt/o | hidden, obscure |
cyan/o | blue |
eosin/o | red |
erythr/o | red, redness |
granul/o | granular |
gyn/o, gyne, gynec/o | women |
home/o, hom/o | same, constant |
ichthy/o | dry, scaly, fishy |
idi/o | distinct, unknown |
immun/o | safe, immune |
leuk/o | white |
macr/o | large, long |
meg/a, megal/o | large, million |
melan/o | black, dark |
micr/o | small, tiny |
mi/o | smaller, less |
morph/o | structure, shape |
norm/o | normal |
physi/o | physical, natural |
pseud/o | false |
scler/o | hardness, hardening |
scoli/o | crooked, bent |
spher/o | round, spherical |
staphyl/o | grapelike clusters |
sten/o | narrowness |
strept/o | twisted chains, streptococci |
terat/o | monster (as a malformed fetus) |
xanth/o | yellow |
bacill/o | bacilli, bacteria |
bacteri/o | bacteria |
carcin/o | cancer |
kyph/o | humpback |
onch/o, onc/o | tumor |
path/o | disease |
pyr/o | fever, fire, heat |
schist/o | split |
schiz/o | split, division |
spasm/o | spasm |
anteri/o | front |
dextr/o | right, toward the right |
dors/o | back |
goni/o | angle |
later/o | lateral, to one side |
medi/o | middle, medial plane |
mes/o | middle, median |
orth/o | straight, normal |
top/o | place, topical |
crin/o | secrete |
gen/o | producing, being born |
hypn/o | sleep |
log/o | speech, words, thought |
narc/o | sleep, numbness |
phag/o | eating, devouring, swallowing |
somn/o, somni | sleep |
spir/o | breath; breathe |
actin/o | light |
amyl/o | starch |
bar/o | weight, pressure |
bas/o, basi/o | base |
bio | life |
chem/o | chemical |
chrono | time |
coni/o | dust |
cycl/o | circle, cycle |
dyna, dynam/o | force, energy |
echo | reflected sound |
electr/o | electricity |
eti/o | cause |
fibr/o | fiber |
fluor/o | light, luminous, fluorine |
fungi | fungus |
galact/o | milk |
ger/o, geront/o | old age |
lact/o, lacti | milk |
lith/o | stone |
lys/o | dissolution, destruction |
necr/o | death, dying |
noct/i | night |
nyct/o | night |
pharmaco | drugs, medicine |
phyt/o | plant |
py/o | pus |
radio | radiation, x-ray, radois |
stere/o | three-dimensional |
tel/o, tele/o | distant, end, complete |
ton/o | tension, pressure |
toxi, toxic/o, tox/o | poison, toxin |
troph/o | food, nutrition |