What Are the Different Types of Endocrine Hormones?

Endocrine hormone is a follicle-stimulating hormone releasing hormone secreted by the hypothalamus that acts on the anterior pituitary gland to produce and secrete follicle-stimulating hormone to promote the maturation of follicles in the ovaries of female animals. Mature follicles can produce and release estrogen. When estrogen reaches a certain concentration in the blood for a certain period of time, it will act on the hypothalamus to release luteinizing hormone releasing hormone (LH-RH), which acts on the anterior pituitary It causes it to release luteinizing hormone (LH), and LH in the blood acts on the follicles, making it luteal after ovulation. The corpus luteum secretes progesterone and acts on the sexual organs and sexual centers at all levels with the blood. If the female animal is not pregnant, the corpus luteum will soon die, and the progesterone in the blood will drop suddenly, so menstruation will occur. ^[1]