Puberty is initiated when a region of the brain begins secreting
A) luteinizing hormone.
B) estrogen or testosterone.
C) follicle-stimulating hormone.
D) gonadotropin-releasing hormone.
E) androgens.

Question

Quizplus · Accepted Answer

Puberty is initiated when the hypothalamus in the brain begins secreting gonadotropin-releasing hormone (GnRH), which then stimulates the pituitary gland to release luteinizing hormone (LH) and follicle-stimulating hormone (FSH).

Puberty Is Initiated When a Region of the Brain Begins