Asked in Premeth Test 30 — CirculationModerate

Which part of the heart receives deoxygenated blood from whole body?

Correct answer: A. Right Atrium

  • A. Right Atrium
  • B. Left Atrium
  • C. Right Ventricle
  • D. Left Ventricle

Explanation

The right atrium is the part of the heart that receives deoxygenated blood from the whole body via the superior and inferior vena cava. This blood is then pumped into the right ventricle, which in turn pumps it to the lungs for oxygenation.

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About Circulation

The circulatory system covers the chambers, valves and conducting pathway of the human heart, along with the cardiac cycle and control of heartbeat. It compares arteries, veins and capillaries by structure and function, and explains how the lymphatic system returns tissue fluid, transports absorbed fats and supports immunity.

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