Question

Which of the following is the correct matching of the events occurring during menstrual cycle?

• A. Menstruation $\times$ Breakdown of myometrium and ovum not fertilized
• B. Ovulation $\times$ LH and FSH attain peak level and sharp fall in the secretion of progesterone
• C. Proliferative phase $\times$ Rapid regeneration of myometrium and maturation of Graafian follicle
• D. Development of corpus $\times$ Secretory phase and increased secretion of progesterone luteum

Answer 1

The correct option is D Development of corpus $\times$ Secretory phase and increased secretion of progesterone luteum

Secretory phase is also called as the leutal phase. The luteinizing hormone or LH is secreted by the anterior lobe of pituitary gland. LH causes ovulation. LH stimulates cells of the ovarian follicles to develop corpus leutum. Corpus secretes large amount of progesterone.