Peak Levels of FSH and LH in the Blood Occur

Question

Peak levels of FSH and LH in the blood occur
A)early in the follicular phase.
B)just prior to ovulation.
C)immediately after ovulation.
D)late in the luteal phase.
E)early in the luteal phase.

Accepted Answer

Peak levels of FSH and LH in the blood occur just prior to ovulation, which is in the mid-cycle or approximately day 14 in a 28-day menstrual cycle. This surge in hormones triggers the release of the mature ovum from the ovary.