The hypothalamic hormone that triggers the secretion of follicle-stimulating hormone (FSH)is
A)luteinizing hormone (LH).
B)estradiol.
C)progesterone.
D)human chorionic gonadotropin (HCG).
E)gonadotropin-releasing hormone (GnRH).

Question

Quizplus · Accepted Answer

The hypothalamic hormone that triggers the secretion of follicle-stimulating hormone (FSH) is gonadotropin-releasing hormone (GnRH). GnRH is released by the hypothalamus and travels to the pituitary gland where it stimulates the secretion of FSH and luteinizing hormone (LH). Estradiol and progesterone are hormones produced by the ovaries and not directly involved in the regulation of the anterior pituitary gland. HCG is a hormone produced by the placenta during pregnancy and is not involved in the regulation of FSH secretion.

The Hypothalamic Hormone That Triggers the Secretion of Follicle-Stimulating Hormone