which structures of the heart control the flow of blood
Answers
hi mate,
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve
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Answer -
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The Valves present in our heart.
The valves control the flow of the blood.
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» Extra Info «
• The heart has the following Valves :
» Tricuspid Valve : The opening of the right atrium into the right ventricle is guarded by tricuspid valve.
The tricuspid valve prevents backflow of the blood into the atrium.
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» Semilunar Valve : The opening between the right ventricle and the pulmonary artery is guarded by semilunar valves.
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» Bicuspid Valve : The backflow of the oxygenated blood into the left atrium is prevented by the bicuspid valve.
The attachment has the easy heart diagram for better understanding.
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