The sac that surrounds the fetus and usually ruptures just before childbirth is the
A)amnion.
B)placenta.
C)chorion.
D)yolk sac.
E)allantois.

Name: The sac that surrounds the fetus and usually ruptures just before childbirth is the A)amnion. B)placenta. C)chorion. D)yolk sac. E)allantois.
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Question

Quizplus · Accepted Answer

The sac that surrounds the fetus and usually ruptures just before childbirth is the amnion. The amniotic sac is filled with amniotic fluid, which helps to protect and cushion the developing fetus.

The Sac That Surrounds the Fetus and Usually Ruptures Just