In humans, the fluid immediately surrounding the embryo is contained in the _____.
A) allantois
B) placenta
C) chorion
D) amnion
E) yolk sac

Question

In humans, the fluid immediately surrounding the embryo is contained in the _____.​
A) ​allantois
B) ​placenta
C) ​chorion
D) ​amnion
E) yolk sac​

Quizplus · Accepted Answer

The amnion is the membrane that forms a fluid-filled sac, known as the amniotic sac, around the embryo. This fluid, the amniotic fluid, provides a protective cushion and an ideal growth environment for the developing embryo.

In Humans, the Fluid Immediately Surrounding the Embryo Is Contained