How does blood move inside your heart? How does it move to the right and left ventricles, the lower chambers, the aorta, the major veins, and to the lungs?
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Heart has 4 chambers.Right atrium,right ventricle ,left atrium and left ventricle. R.ight side (right atrium) deoxygenated blood pumps in through venaCava and in left side (l.artium) blood pump in from pulmonary vein (only vein which carry oxy blood). In right side there is tricupsid and heart undergoes systole and blood moves to right ventricle and blood is pumped from right ventricle through pulmonary artery( only artery which carries deoxy blood) .in left side there is bicupsid valve/mitral valve here from left atrium blood pumps and pass on to ventricle and this oxy blood is carried out by aorta.
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