a-
without, not
aden/o
gland
-al, -ic, -ary
pertaining to
aneurysm/o
a widening, a widened blood vessel
angi/o
vessel - usually blood or lymph
anti-
against
aort/a
aorta
arteri/o
artery
ather/o
fatty plaque
atri/o
atrium
bi-
two
brady-
slow
cardi/o, coron/o
heart
-cardia
heart
cerebr/o
cerebrum
-cyte
cell
echo-
a repeated sound
-ectasis
dilation, expansion
-ectomy
excision, removal
embo/o
embolus (plug)
-emia
blood
endo-
in, within
epi-
above, upon
-genesis
forming, producing, origin