SAT Subject Biology Practice Question 213: Answer and Explanation

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Question: 213

3. Deoxygenated blood is pumped to the lungs through which parts of the heart?

A. 1, 2, and 6
B. 1, 2, and 7
C. 2, 4, and 6
D. 3, 4, and 5
E. 3, 4, and 8

Correct Answer: A

Explanation:

Deoxygenated blood enters the right atrium of the heart (1) through each vena cava (7). From these, it is pumped to the right ventricle and through the pulmonary arteries, to the lungs.

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