GROSS ANATOMY
CIRCULATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Atria
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Ventricles
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Oxygen
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None of the above
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Detailed explanation-1: -The lower chambers-the right and left ventricles-pump blood out of your heart.
Detailed explanation-2: -ventricles (VEN-trih-kuhls): The two chambers at the bottom of the heart are called the ventricles. The heart has a left ventricle and a right ventricle.
Detailed explanation-3: -The two bottom chambers are the right ventricle and the left ventricle. These pump blood out of the heart. A wall called the interventricular septum is between the two ventricles.
Detailed explanation-4: -The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
Detailed explanation-5: -Right atrium receives deoxygenated blood from different body parts while right ventricle pumps deoxygenated blood to the lungs.