cardiovascular system
The essential components of the human cardiovascular system are the heart, blood and blood vessels.
The heart is made of specialized cardiac muscle tissue that allows it to act as a pump within the circulatory system.
the heart
pulmonary vein
pulmonary artery
left atrium
atrioventricular valve
septum
left atrium
right ventricle
posterior vena cava
right atrium
semilunar valve
aorta
arterior valve
right side of the heart is where de-oxygenated blood passes through the heart(right atrium and right ventricle).
The left side of the heart is where the de-oxygenated blood is converted into oxygenated blood and then passed around the body.
Valves:
triscupid valve, it separates the right atrium from the right ventricle
mitral valve: the mitral valve separates the left atrium from the left ventricle
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