Multiple Choice
The term ductus venosus refers to .
A) a fetal shunt that bypasses the lungs
B) a special fetal vessel that allows umbilical blood to bypass the liver
C) damage to the valves in the veins, leading to varicose veins
D) a condition of the aged in which the arteries lose elasticity
Correct Answer:

Verified
Correct Answer:
Verified
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