What directly causes ovulation during the menstrual cycle?
A)Gradual decrease in estrogen levels
B)Sudden increase of LH
C)Sharp rise in progesterone levels
D)Gradual increase in estrogen levels

Question

Quizplus · Accepted Answer

LH, along with estrogen, controls the menstrual cycle. A sudden surge of LH is the direct cause of ovulation. This surge occurs when estrogen levels are high. It is not related to progesterone.

What Directly Causes Ovulation During the Menstrual Cycle