angi/o
vessel (blood)
aort/o
aorta; largest artery
arteri/o
artery
arteriol/o
arteriole (small artery)
ather/o
plaque; fatty buildup
bol/o
cast; throw
cardi/o
heart
coagul/o
coagulation; clotting
constrict/o
narrowing
coron/o
heart
cyan/o
blued
dilat/o
to enlarge/ expand
electr/o
electricity
lumin/o
light
my/o
muscle
phleb/o
vein
pulmon/o
lung
rhythm/o
rhythm, heartbeat
sept/o
wall; partition
son/o
sound
sphygm/o
pulse
systol/o
contraction
tens/o
stretched; strained
thromb/o
clot