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Terminology basics
medical terminology basics
Question | Answer |
---|---|
acid/o | acid, sour, bitter |
acu- | needle |
acu/o, acut/o | sharp, severe |
adip/o | fat |
aer/o | air, gas |
agit/o | rapidity, restlessness |
-algia | pain |
ambul/o | to walke |
anomal/o | irregular |
anthrac/o | coal, carbon, carbuncle |
anthrop/o | man, human being |
antr/o | antrum |
aphth/o | ulcer |
apic/o | apex |
aque/o | water |
atmo- | steam, vapor |
axi/o | axis |
bar/o | weight, pressure |
bary- | heavy, dull, hard |
-basia | walking |
bathy- | deep, depth |
batho- | deep, depth |
bio- | life, living |
bi/o | life, living |
blasto/o | early embryonic stage, immature |
-blast | early embryonic stage, immature |
-calculia | to compute |
calor/i | heat |
campt/o | bent |
capsul/o | capsule, container |
caps/o | capsule, container |
carcin/o | cancer |
cari/o | caries, rottenness |
-cataphasia | affirmation |
cathar/o | cleaning, purging |
cathart/o | cleaning, purging |
-cathisia | sitting |
-kathisia | sitting |
caud/o | tail |
cavit/o | hollow, cavity |
cav/o | hollow, cavity |
chem/o | chemical, chemistry |
chron/o | time, timing |
clin/o | to slope, bend |
-coimesis | sleeing |
-coma | deep sleep |
consci/o | awareness, aware |
constrict/o | narrowing, binding |
contus/o | to bruise |
corpor/o | body |
critic/o | crisis, dangerous |
cry/o | cold |
cyt/o | cell |
-cyte | cell |
dem/o | people |
desicc/o | to dry |
dilat/o | enlarge, expand |
dolich/o | long |
dolor/o | pain |
dors/o | back |
duct/o | to lead |
dynam/o | power, strength |
-dynia | pain |
dys- | bad, difficult, painful |
echin/o | spiny, prickly |
ectr/o | congenital absence |
ele/o | oil |
emmetr/o | the correct measure, proportioned |
enanti/o | opposite, opposed |
equi- | equality, equal |
erethism/o | irritation |
eti/o | cause |
eu- | good, normal, well |
-facient | to cause, make happen |
febr/i | fever |
fil/o | thread, threadlike |
fil/i | thread, threadlike |
filament/o | thread, threadlike |
-form | specified shape, form |
frig/o | cold |
frigid/o | cold |
funct/o | performance |
gel/o | to freeze, congeal |
gemell/o | twins |
-gen | producing, generating |
gen/o | producing, generating |
-genesis | production, formation |
-genic | produced by, forming |
ger/o | aged, old age |
geront/o | aged, old age |
-grade | step |
hapl/o | simple, single |
heredo- | heredity |
-hexia | condition |
hist/o | tissue |
homeo- | likeness, constant, sameness |
hydro/o | water, hydrogen |
iatr/o | treatment, physician |
-ician | specialist |
ion/o | ion |
ipsi- | same |
-ist | specialist |
-itis | inflammation |
kary/o | nucleus |
kel/o | tumor, fibrous growth |
kraur/o | dry |
kym/o | waves |
-labile | unstable, perishable |
later/o | side |
ligat/o | binding, tying |
lim/o | hunger |
-logist | specialist |
-logy | study of |
-lucent | light-admitting |
lumin/o | light |
ly/o | dissolve, loosen |
-malacia | softening |
-masesis | mastication, chewing |
medi/o | middle |
medic/o | heal, healing |
mer/o | part |
meso- | middle |
method/o | procedure, technique |
-mimesis | imitation, simulation |
morph/o | shape, form |
mort/o | death |
nom/o | custom, law |
nomen- | name |
nos/o | disease |
nucle/o | nucleus |
nutri/o | nourish |
nutrit/o | nourish |
ole/o | oil |
-oma | tumor, mass |
onc/o | tumor, mass |
organ/o | organ |
palliate/o | soothe, relieve |
pant/o | all, whole |
path/o | disease |
pharmacy/o | drugs |
phyl/o | race, species, type |
physi/o | nature |
physic/o | physical, natural |
phyt/o | plant |
-phyte | plant |
pin/o | to drink |
plant/o | sole of the foot |
-plasm | formation, growth |
plex/o | network (nerves or vessels), plexus |
-poiesis | formation |
posit/o | arrangement, place |
prote/o | protein |
psamm/o | sand, sand-like material |
puls/o | to beat, beating |
pulsat/o | to beat, beating |
-puncture | to pierce a surface |
purul/o | pus formation |
pyr/o | fire, fever, heat |
pyret/o | fever |
-receptor | receiver |
-ceptor | receiver |
resuscit/o | revive |
reticul/o | netlike |
sanit/a | health |
scirrh/o | hard |
somat/o | body |
-some | body |
spectr/o | image, spectrum |
-stabile | stable, fixed |
-stasis | standing still, standing |
-stat | device/instrument for keeping something stationary |
stere/o | solid, three-dimensional |
succ/o | juice |
symptom/o | occurrence |
synaps/o | point of contact, to join |
synapt/o | point of contact, to join |
system/o | system |
systole/o | contraction |
techn/o | skill, art |
tele/o | perfect, complete |
temp/0 | period of time, the temples |
tempor/o | period of time, the temples |
-therapy | treatment |
therapeut/o | treatment |
therm/o | heat |
tors/o | twisting, twisted |
trem/o | shaking, trembling |
tremul/o | shaking, trembling |
tri/o | to sort out, sorting |
-tumescence | swelling |
tumesc/o | swelling |
-type | class, representative form |
typ/o | class, representative form |
ventil/o | to aerate, oxygenate |
ventr/o | belly, front of the body |
vers/o | turn, turning |
-verse | turn, turning |
vir/o | virus |
viscer/o | internal organs |
vit/o | life |
volv/o | to roll |
volut/o | to roll |
zyg/o | union, junction |
ab- | away from |
ad- | toward, near |
ambi- | around, on both sides, about |
amphi- | around, on both sides |
ana- | up, backward, against |
ante- | before, forward |
anter/o | front |
anti- | against |
apo- | away, separation |
cata- | down, under |
circum- | around |
contra- | against, opposite |
dextr/o | right |
dia- | through, throughout |
dis- | apart, to separate |
plan/o | flat, level, wandering |
prosop/o | face |
dist/o | distant |
ec- | outside, out |
ecto- | outside, out |
en- | inside, within |
endo- | inside, within |
epi- | above, over, upone |
eso- | within |
ex- | out, away from |
exo- | outside, outward |
extra- | ouside |
fore- | before, in front |
hyper- | above, excessive, beyond |
hypo- | under, deficient, below |
infra- | below, beneath |
inter- | between |
intra- | within |
juxta- | near |
later/o | side |
levo- | left |
medi/o | middle |
meso- | middle |
para- | alongside, near, beyond, abnormal |
per- | through, throughout |
peri- | around, surrounding |
post- | after, behind |
poster/o | behind, towards the back |
pre- | before, in front of |
pro- | before |
pros/o | forward, anterior |
proxim/o | near |
re- | back, again |
retro- | behind, backward |
sinistr/o | left |
sub- | under, beneath |
super- | above, beyond |
supra- | above, beyond |
tel/e- | distant, end |
trans- | across |
ultra- | beyond, excess |
-rrhagia | excessive flow, profuse fluid discharge |
-rrhage | excessive flow, profuse fluid discharge |
-rrhaphy | suture |
-rrhea | flow, discharge |
-rrhexis | rupture |
-rrhythm/o | rhythm |
half | demi- |
half | hemi- |
half | semi- |
one | mono- |
one | uni- |
one-and-a-half | sesqui- |
two | bi- |
two | di- |
three | tri- |
four | tetra- |
four | quadri- |
five | quinque- |
five | pent- |
five | penta- |
six | hex- |
six | hexa- |
six | sex- |
seven | hepta- |
seven | sept- |
seven | septi- |
eight | octa- |
eight | octi- |
nine | noni- |
ten | deca- |
hundred | hector- |
thousand | kilo- |
million | mega- |
billion | giga- |
trillion | tera- |
quadrillion | peta- |
quintillion | exa- |
one hundredth | centi- |
one tenth | deci- |
one thousandth | milli- |
one millionth | micro- |
one billionth | nano- |
one trillionth | pico- |
one quadrillionth | femto- |
one quintillionth | atto- |
-centesis | surgical puncture of a cavity |
-desis | surgical fixation, fusion |
-ectomy | surgical removal |
-pexy | fixation |
-plasty | surgical correction/repair |
-rrhaphy | suture |
-sect | to cut |
-stomy | surgical opening |
-tomy | surgical incision |
-tripsy | to crush, break |
aspir/o | removal |
aspirat/o | removal |
-assay | to examine, analyze |
auscult/o | to listen |
auscultat/o | to listen |
echo- | reverberating sound |
electro/o | electricity |
-gram | written record |
-graph | instrument for recording |
-graphy | process of recording |
-meter | instrument of measuring |
-metry | process of measuring |
-opsy | to view |
palp/o | to touch gently |
palpat/o | to touch gently |
radi/o | x-ray, radiation |
-scope | instrument for visual examination |
-scopy | visual examination |
-tome | instrument for cutting |
acar/o | mites |
arachn/o | spider |
bacteri/o | bacteria |
-coccus | berry-shaped bacterium |
fung/i | fungus, mushroom |
helminth/o | worm |
-helminth | worm |
hirud/i | leech |
hirudin/i | leech |
ixod/i | ticks |
myc/o | fungus |
parasit/o | parasite |
pedicul/o | louse |
scolec/o | worm |
verm/i | worm |
vir/o | virus |
alb/o | white |
albin/o | white |
chlor/o | green |
cirrh/o | orange-yellow |
cyan/o | blue |
eosin/o | red, rosy, dawn |
erythr/o | red |
flav/o | yellow |
fusc/o | dark brown |
glauc/o | gray, bluish green |
jaund/o | yellow |
leuk/o | white |
lute/o | yellow |
melan/o | black |
poli/o | gray |
purpur/i | purple |
rhod/o | red, rosy |
rose/o | rosy |
rubr/o | red |
rubr/i | red |
tephr/o | gray (ashen) |
xanth/o | yellow |
acous/o | hearing |
acoust/o | hearing |
audi/o | hearing |
audit/o | hearing |
-cusis | hearing |
olfact/o | smell |
-osmia | smell |
osm/o | smell |
-ophresia | smell |
osphresi/o | smell |
haph/e | touch |
pselaphes/o | touch |
tact/o | touch |
thigm/o | touch |
-geusia | taste |
gustat/o | taste |
gust/o | taste |
-opia | vision |
-opsia | vision |
opt/o | vision |
abdomen/o | abdomen |
celi/o | abdomen |
lapar/o | abdomen |
aer/o | air |
phys/o | air |
pneum/o | air |
pneumon/o | air |
pan- | all |
pant/o | all |
bil/i | bile |
chol/e | bile |
cyst/o | bladder |
vesic/o | bladder |
hem/o | blood |
hemat/o | blood |
sangu/i | blood |
sanguin/o | blood |
corpor/o | body |
somat/o | body |
-some | body |
mamm/o | breast |
mast/o | breast |
-pnea | breathe |
respir/o | breathe |
respirat/o | breathe |
spir/o | breathe |
cec/o | cecum |
typhl/o | cecum |
pector/o | chest |
steth/o | chest |
thorac/o | chest |
-para | childbirth |
-parous | childbirth |
-partum | childbirth |
-tocia | childbirth |
toc/o | childbirth |
corne/o | cornea of the eye |
kerat/o | cornea of the eye |
mort/o | death |
necr/o | death |
thanat/o | death |
allo- | different |
hetero- | different |
nos/o | disease |
path/o | disease |
kraur/o | dry |
xer/o | dry |
aur/o | ear |
auricul/o | ear |
ot/o | ear |
myring/o | eardrum |
tympan/o | eardrum |
ocul/o | eye |
ophthalm/o | eye |
opt/o | eye |
blephar/o | eyelid |
palpebr/o | eyelid |
faci/o | face |
op/o-face | |
prosop/o | face |
adip/o | fat |
lip/o | fat |
steat/o | fat |
pimel/o | fat |
corp/o | feces |
scat/o | feces |
sterc/o | feces |
febr/i | fever |
pyr/o | fever |
pyret/o | fever |
arch/i | first |
arch/e | first |
-arche | first |
primi- | first |
prot/o | first |
ped/o | foot |
pod/o | foot |
pil/o | hair |
trich/o | hair |
cardi/o | heart |
coron/o | heart |
calor/i | heat |
therm/o | heat |
card- | heart |
gigant/o | huge |
mega- | huge |
meglo- | huge |
prurit/o | itching |
psor/o | itching |
nephr/o | kidney |
ren/o | kidney |
phac/o | lens of the eye |
phak/o | lens of the eye |
bio- | life |
bi/o | life |
vit/o | life |
viv/i | life |
cheil/o | lip |
chil/o | lip |
labi/o | lip |
desm/o | ligament |
ligament/o | ligament |
syndesm/o | ligament |
-ole | little, small |
-ule | little, small |
pneum/o | lung |
pneumon/o | lung |
pulmon/o | lung |
galact/o | milk |
lact/o | milk |
ment/o | mind |
-noia | mind |
phren/o | mind |
psych/o | mind |
or/o | mouth |
stomat/o | mouth |
blenn/o | mucus |
muc/o | mucus |
myx/o | mucus |
muscul/o | muscle |
my/o | muscle |
myos/o | muscle |
onych/o | nail |
ungu/o | nail |
noct/i | night |
nyct/o | night |
nas/o | nose |
rhin/o | nose |
kary/o | nucleus |
nucle/o | nucleus |
ele/o | oil |
ole/o | oil |
oophor/o | ovary |
ovari/o | ovary |
-algia | pain |
dolor/o | pain |
-dynia | pain |
palat/o | palate |
uran/o | palate |
-cyesis | pregnancy |
gravid/o | pregnancy |
cor/o | pupil |
pupill/o | pupil |
proct/o | rectum |
rect/o | rectum |
ptyal/o | saliva |
sial/o | saliva |
homeo- | same |
homo- | same |
ipsi- | same |
tauto- | same |
cutane/o | skin |
derm/o | skin |
dermat/o | skin |
son/o | sound |
phon/o | sound |
-ician | specialist |
-ist | specialist |
-logist | specialist |
lith/o | stone |
petr/o | stone |
ithy- | straight |
orth/o | straight |
dynam/o | strength |
-sthenia | strength |
sthen/o | strength |
gluc/o | sugar |
glyc/o | sugar |
sacchar/o | sugar |
hidr/o | sweat |
sud/o | sweat |
-edema | swelling |
-tumescence | swelling |
tumesc/o | swelling |
dacry/o | tear |
lacrim/o | tear |
pachy- | thick |
pycn/o | thick |
pykn/o | thick |
chron/o | time |
temp/o | time |
tempor/o | time |
gloss/o | tongue |
lingu/o | tongue |
dent/i | tooth |
odont/o | tooth |
onc/o | tumor/mass |
-oma | tumor/mass |
hyster/o | uterus |
metr/o | uterus |
uter/o-uterus | |
colp/o | vagina |
vagin/o | vagina |
phleb/o | vein |
ven/o | vein |
rachi/o | vertebral/spinal column |
spin/o | vertebral/spinal column |
spondyl/o | vertebral/spinal column |
angi/o | vessel |
vas/o | vessel |
episi/o | vulva |
vulv/o | vulva |
aque/o | water |
hydr/o | water |