What happens to the decidua capsularis as pregnancy progresses?Select one:a. It comes into contact with the uterine wall.b. It becomes tightly connected to the chorion.c. It forms a compact layer of decidual cells.d. It stretches and degenerates.Clear my choice
Question
What happens to the decidua capsularis as pregnancy progresses?Select one:a. It comes into contact with the uterine wall.b. It becomes tightly connected to the chorion.c. It forms a compact layer of decidual cells.d. It stretches and degenerates.Clear my choice
Solution
The correct answer is:
d. It stretches and degenerates.
As pregnancy progresses, the decidua capsularis, which initially encapsulates the embryo, stretches and becomes so thin that it degenerates. Eventually, it can no longer be distinguished from the surrounding decidua parietalis. This process allows the growing fetus more room within the uterus.
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