GnRH is synthesized and released by the hypothalamus. It travels through the hypophyseal portal system to the anterior pituitary gland, where it stimulates the release of two key hormones: Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH). These hormones are essential for the proper functioning of the ovaries, including the processes of follicular development, ovulation, and menstruation.