anatomy
ankle
arteries
block
blood
blood cell
blood clot
body
cartoon
cholesterol
clogged
close up
coronary
damage
deep
developing
diagram
difference
disease
fatty
foot
guide
heart attack
human
illustration
information
injury
inside
leg
medical
narrow
pain
people
person
problems
process
red
risk
small
step
stroke
swelling
symptoms
thrombosis
treatment
trouble
vein
vessel