HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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brings oxygen-rich blood from the right lung to the left atrium
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Right pulmonary veins
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Right pulmonary artery
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Right ventricle
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Right atrium
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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.
Detailed explanation-2: -1. Superior vena cava: Receives blood from the upper body; delivers blood into the right atrium.
Detailed explanation-3: -The blood enters the heart’s right atrium and is pumped to your right ventricle, which in turn pumps the blood to your lungs. The pulmonary artery then carries the oxygen-poor blood from your heart to the lungs.
Detailed explanation-4: -Pulmonary artery carries oxygenated blood from lungs to the heart.
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