Unit 1: Medical English-Root Words Flashcards
afferent
going towards
arthr/o
joint
bacteri/o
bacteria
bio
life
blast
rapidly dividing cell
carc/i
cancer
(greek word that literally means “crab”)
carc/in
cancer
(greek word that literally means “crab”)
carc/ino
cancer
(greek word that literally means “crab”)
cardi
heart
card/io
heart
caud/o
tail
cephal/o
head
chole
bile
(bodily humor in Greek medical practice)
constrict
narrowing; decreasing the size of an opening (constriction is generally normal where stenosis is generally abnormal)
sten/o
narrowing; decreasing the size of an opening (constriction is generally normal where stenosis is generally abnormal)
cyst/o
bladd; fluid filled space
dilate
increasing the size of an opening
efferent
going away from
eti/o
how something came to be
from Greek aitia, “cause”
enceph/a
en- + -cephal (head), “inside the head”
gastr/o
stomach
gen/o
cause, orgin
genetic
inheritance
hem/o
blood
hemat/o
blood
hepat/o
liver
hydr/o
water
hydr/o
water
idio
private, distinct
morph/o
change
muscul/o
muscle
my/o
muscle
myc/o
fungus
necr/o
dead
neur/o
nervous system
orth/o
straight, at right angles
ost/e
bone
ost/eo
bone
path/o
disease (literally, “suffering”)
ped/o
children
phag/o
eating
plas/o
formation
py/o
pus
sarc/o
flesh, muscle
scler/o
hard
stom/a/t
mouth
therm/o
temperature
troph/o
nourishment
trop/o
moving towards or acting on
ur
urine
valv/ulo
valve