HBS Medical Terminology- Orientation

ab-

without or away from extremities

ad-

toward, to the body

ambi-

around, on both sides

ant-, anti-

against, counteracting, double

ante-

before, forward, front

circum-

around (Latin)

contra-

against, opposite

dor-

back

dorso-

back

en-

into, in, within

equi-

equal

ex-

out, out of, away from

extra-

outside of, in addition to

fore-

before, in front of

hyper-

too much, high

hypo-

under, decreased

in-, intro-

in, within, into

inter-

between

intra-

within

juxta-

near, close to

latero-

side

medio-

middle

ob-

against, in front of

per-

by, through

peri-

around, (Greek)

post-

after

pre-

before

back

again

retro-

backward

sub-

constriction, under

super-/ supra-

above, excessive

trans-

across, over

ultra-

beyond

un-

not, back, reversal, one