ANATOMY
CHEST AND CARDIOVASCULAR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The blood enters on the left side of the heart through the ____ and enters the left atrium. It then passes through the ____ to enter the left ventricle.
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Pulmonary vein, bicuspid valve
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Pulmonary artery, bicuspid valve
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Pulmonary vein, tricuspid valve
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Pulmonary artery, aortic valve
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Explanation:
Detailed explanation-1: -Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
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