Question

Plz tell what is follicular phase in mentrual cc
ycle.?

Answer 1

Hello Friend

Follicular phase is the phase from 5 day of mentrual cycle to 14 day.During these days the level of FSH rises which increases the layers of follicles around the primary follicle making it a tertiary follicle then graafian follicle.


On 14 day the level of LH rises on its peak which causes LH surge and thus ovulation occurs.

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Answer 2

Answer:

In physiologic terms, the first day of menses is considered the first day of the menstrual cycle. The following 13 days of the cycle are designated the follicular phase. As levels of progesterone, estradiol, and inhibin decline 2-3 days before menses, the pituitary begins to release higher levels of follicle-stimulating hormone (FSH), which recruits oocytes for the next menstrual cycle. The hypothalamus is the initiator of the follicular phase via gonadotropin-releasing hormone (GnRH).

The GnRH pump in the hypothalamus releases GnRH in a pulsatile fashion into the portal vessel system surrounding the anterior pituitary gland. GnRH interacts with the anterior pituitary gland to stimulate release of FSH in the follicular phase

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