Multiple Choice
Identify the structure connecting the fetus to the placenta,and name the extra-embryonic membrane from which it is derived.
A) yolk sac; allantois
B) yolk sac; chorion
C) umbilical cord; allantois
D) umbilical cord; chorion
E) umbilical cord; amnion
Correct Answer:
Verified
Correct Answer:
Verified
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