Question

where the oxygenated blood goes
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Answer 1

• Left atrium receives oxygenated blood from the lungs via pulmonary vein.

• During this collection the left atrium.

• It contracts why left ventricle expands blood is transferred to it.

Additional information :

• As the left ventricle contracts the blood is then pumped out for the circulation in the body

• Deoxygenated blood enters to the right Atrium as it expands.

• When the right Atrium contracts the corresponding lower chamber that is the right ventricle dilates.

• Deoxygenated blood does enters in it which in turn is pumped into lungs for oxygenation.

• Valves are the muscular flap that prevent backflow of blood.

• Septum is a muscular walls that prevents mixing of oxygenated and deoxygenated blood.