The "water breaking" often marks the onset of labor in humans.Which extraembryonic membrane(s) rupture(s) at this time?
A) Amnion only
B) Chorion only
C) Amnion and chorion
D) Amnion and yolk sac
E) Amnion and allantois

Question

Quizplus · Accepted Answer

The rupture of the amnion and chorion is what causes the release of amniotic fluid, commonly referred to as the "water breaking." The yolk sac and allantois are typically not involved in this process.

The "Water Breaking" Often Marks the Onset of Labor in Humans.Which