The superior and inferior venae cavae empty deoxygenated blood into the
Correct answer: C. right atrium
- A. left ventricle
- B. left atrium
- C. right atrium
- D. aorta
Explanation
The venae cavae collect blood from the upper and lower body and deliver it to the right atrium, from where it passes to the right ventricle and on to the lungs. The left atrium receives blood from the lungs instead.
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About Human Heart
The human heart is a four chambered muscular pump that maintains double circulation through the pulmonary and systemic circuits. Questions cover atria, ventricles, valves, major blood vessels, the cardiac cycle, pressure changes, the conduction system and ECG, while distinguishing arteries and veins from the chambers that receive or eject blood.
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