Prefixes, Suffixes & Combining Forms 7 Flashcards
-praxis
act; activity; practice; use
pre-
before; in front of
presby-
old age
pro-
before; in behalf of
proct-, procto-
anus; rectum
proso-
forward, anterior
prostat-, prostato-
prostate gland
proto-
first; in chemistry, the lowest of a series of compunds witht he same elements
pseud-, pseudo-
false
psych-, psycho-
mind; mental processes
psychro-
cold
-ptosis
prolapse, downward, displacement
pubio-, pubo-
pubic bone or region
pulmo-
lung
py-, pyo-
pus
pycn-, pycno-, pykn-, pykno-
dense; thick; compact; frequent
pyelo-
pelvis
pyg-, pygo-
buttocks
pyle-
orifice; especially of the portal vein
pyloro-
gatekeeper; applied to pylorus
pyreto-
fever
pyro-
heat; fire
quadr-, quadri-
four
quinqu-
five
rachi-, rachio-
spine
radio-
radiant energy; a radioactive substance; in chemistry, a radioactive isotope
re-
back; again
recto-
straight; rectum
ren-, reno-
kidney
reticulo-
reticulum
retro-
backward; back behind
rhabdo-
rod
rheo-, -(r)rhea
current; stream to flow; to discharge
rhino-
nose
rhizo-
root
rhodo-
red
roseo-
rose-colored
-(r)rhage, -(r)ragia
rupture; profuse fluid discharge
-(r)rhaphy
a suturing or stitching
-(r)rhexis
rupture of a specific body part
sacchar-, saccharo-
sugar
sacro-
sacrum
salping-, salpingo-
auditory tube; fallopian tube
sapro-
putrid; rotten
sarco-
flesh
scapho-
boat-shaped; scaphoid
scapulo-
shoulder
scato-
dung; fecal matter
schisto-
split; cleft
schizo-
division
scirrho-
hard; relating to the sclera
-sclerosis
dryness; hardness
-scope
instrument for viewing or examining (includes other methods of examination)
-scopy
examination
scoto-
darkness
sebo-
fatty substance
semi-
half
septi-
seven
sero-
serum
sesqui-
one and one half
sial-, sialo-
saliva
sidero-
iron; steel
sitio-, sito-
bread; made from grain; food
skeleto-
skeleton
skia-
shadow
sodio-
sodium
somat-, somato-
body
spectro-
appearance; image; form; spectrum
sperma-, spermat-, spermato-
sperm; spermatozoa
spheno-
wedge; sphenoid bone
sphygmo-
pulse
spir-, spiro-
breathe
spleno-
spleen
spondyl-, spondylo-
vertebra
spongio-
spongelike
staphylo-
uvula; bunch of grapes; staphylococcus