a johneth sims 3 éve
253
superior vena cava
The human circulatory system is a complex network responsible for the continuous movement of blood throughout the body, ensuring essential nutrients and oxygen reach various tissues.
a johneth sims 3 éve
253
Még több ilyen
pulmonary valve
pulmonary artery
lungs
pulmonary vein
left atrium
mitral valve
left ventricle
aortic valve
ascending aorta
descending aorta
