Tag: pcl

Role of hormones in menstrual cycle

I. Follicular Phase: The follicular phase is the initial stage of the menstrual cycle, marked by the development and maturation of ovarian follicles. It begins on the first day of menstruation and lasts until ovulation. During this phase, the hypothalamus releases gonadotropin-releasing hormone (GnRH), which stimulates the anterior pituitary gland to release follicle-stimulating hormone (FSH). […]

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