Prefixes Ch. 3 Flashcards
What do prefixes annotate
position, number and measurement, direction, and used to change the meaning of the word.
prefixes of position describe what?
place or location…epi/inter/pre/post/sub
prefixes of direction describe what?
pathway or route…circum,extra,intra,para,supra,endo
prefixes to change the meaning of the root
anti, an, a, eu, dys, homo
pre
prenatal
before, in front of
peri
perinatal
around
post
postnatal
after, behind
epi
epigastric
above, upon
hypo
hyodermic
under, below, deficient
infra/sub
infracostal/subnasal
under, below
inter
intercostal
between
pro
prognosis
before, in front of
retro
retroversion
backward, behind
bi
bilateral
two
dipl/diplo
diplopia/diplobacterial
double
hemi
hemiplegia
one half
hyper
hypercalcemia
excessive, above normal
macro
macrocyte
large