Female Reproductive System (series 2)

A. Oogonia start to divide by meiosis.

B. Several follicles start to increase number of granulosa cells.

C. Graafian follicle bursts.

D. Thickening of endometrium wall.

A. Stimulate the completion of Meiosis I in Primary oocyte.

B. Stimulate theca cell to secrete estrogen.

C. Stimulate the rapidly increase of LH.

D. Stimulate the growing of several follicles.

A. LH level at peak.

B. Estrogen hormone starts increase.

C. Progesterone level decrease

D. FSH decrease.

A. Stimulate the repairing of uterine wall.

B. Stimulate the maturation of follicles.

C. Stimulate ovulation day.

D. Stimulate hypothalamus to decrease the GnRH.