Multiple Choice
The first recognizable feature of the cardiovascular system is (the)
A) heartbeat at five months.
B) development of the aorta at two months.
C) formation of blood cells in the liver.
D) heartbeat at birth.
E) None of the answers are correct.
Correct Answer:
Verified
Correct Answer:
Verified
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Q82: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
Q82: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
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