Which one of the following is the correct matching of the events occurring during menstrual cycle?
Which one of the following is the correct matching of the events occurring during menstrual cycle?
Ovulation - LH and FSH attain peak level and sharp fall in the sectetion of progesterone
Proliferative - Rapid regeneration of phase myometrium and maturation of Grafian follicle
Development of corpus luteum - Secretory phase and corpusluteum increased secretion of progesterone
Menstruation - Breakdown of myometrium and ovum
Solution
In secretory phase during ovulation, the follicle breaks and collapses under the continuous influence of Luteinizing Hormone (LH). It begins to enlarge and forms a yellowish structure, called the corpus luteum. The corpus luteum plays an important role in the preparation of the endometrium for the implantation of the fertilized egg by secreting estrogens and progesterone.