3d
anatomy
aorta artery
aortic valve
biology
blood
blood vessels
blue
body
cardiac
cardiology
cardiovascular
cardiovascular system
circulatory system
coronary
coronary arteries
endocardium
health
heart
human
illustration
left atrium
left ventricle
male
medical
medicine
myocardium
on black
organ
pericardium
person
pulmonary arteries
pulmonary semilunar
pulmonary valve
pulmonary veins
right atrium
science
system
veins and capillaries
vena cava
ventricles
venules and arterioles