During ovulation, which of the following structures is not expelled from the ovary?
A)All of the granulosa cells in the follicle
B)The secondary oocyte
C)The corona radiata
D)The zona pellucida
E)All of these are expelled from the ovary during ovulation.

Question

Quizplus · Accepted Answer

During ovulation, the mature follicle ruptures and releases the secondary oocyte along with the corona radiata and the zona pellucida. However, the granulosa cells that surrounded the oocyte are left behind and form the corpus luteum, which produces hormones to prepare the uterus for possible pregnancy.

During Ovulation, Which of the Following Structures Is Not Expelled