Observe the diagram provided (b) On which day of menstrual cycle Graafian follicle rupture.

Question

Observe the diagram provided

(a) Label A and B 

(b) On which day of menstrual cycle Graafian follicle rupture.

(c) Name the process induces the rupture of Graafian follicle.

(d) Write the name and function of the structure forming inside the ovary after the rupture of Graafian follicle.

Answer 1

(a) A – Primary follicle B – Tertiary follicle 

(b) 14th day 

(c) The rupture of Graafian follicle and the release of ovum is called ovulation.

(d) The corpus luteum secretes large amounts of progesterone which helps in the maintenance of the endometrium.