PATHOLOGY MCQ
HEART
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which structure of the heart receives blood from the body that is low in oxygen and high in carbon dioxide?
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Right atrium
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Left atrium
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Right ventricle
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Left ventricle
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Explanation:
Detailed explanation-1: -The right atrium receives blood from the body. This blood is low in oxygen. This is the blood from the veins. The right ventricle pumps the blood from the right atrium into the lungs to pick up oxygen and remove carbon dioxide.
Detailed explanation-2: -Inferior vena cava: Receives blood from the lower extremities, pelvis and abdomen, and delivers blood into the right atrium. 3. Right atrium: Receives blood returning to the heart from the superior and inferior vena cava; transmits blood to the right ventricle, which pumps blood to the lungs for oxygenation.
Detailed explanation-3: -Veins carry carbon dioxide-rich or deoxygenated blood from all parts of the body back to the heart.
There is 1 question to complete.