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Explain the double circulation of blood in human heart |
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Answer» ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━explain the double circulation of blood in human heart━━━━━━━━━━━━━━━━━━━━━━━━━★ DOUBLE CIRCULATION ★deoxygenated blood from the body tissues is poured in to right atrium contraction of heart FORCES it into right ventricle deoxygenated blood FLOWS to the lungs through pulmonary arteryexcited blood from lungs is return into left atrium and then into left ventricle the left ventricle forces the oxygenated blood to the whole body for making one complete round of circulation circuit around all body parts the blood passes through the heart TWICETHE PATHWAY of blood from heart to the lungs and back to the heart is called pulmonary circulation and the pathway of blood from the heart to the body and back to hurt is called system circulationthis is known as double circulation of blood━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ |
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