The following diagram refers the changes taking place during the human menstruation cycle

In each of the boxes shown in the diagram fill with the name of the hormone or hormones controlling the stage in the human menstrual cycle

Options

A. (A) FSH, (B) LH, (C) LH,(D) Progesterone, (E) Estrogen
B. (A) FSH, (B) LH, (C) FSH,(D) Estrogen, (E) Progesterone
C. (A) LH, (B) FSH, (C) LH,(D) Estrogen, (E) Progesterone
D. (A) FSH, (B) LH, (C) LH, (D) Estrogen, (E) Progesterone .

Answer

D

Explanation

• FSH stimulate the development of ovarian follicle –A. Ovarian follicle in turn stimulate ovarian follicle for the release of female sex hormone called Oestrogen which promote proliferation of endometrium of uterus – D.
• Oestrogen promote the rupture of Graafian follicle called ovulation – B .
• Oestrogen also stimulate anterior pituitary for the release of LH which helps in the formation of corpus luteum – C.
• Corpus luteum secretes progesterone which helps to maintain endometrium of uterus – E.