In response to falling levels of testosterone, which hypothalamic hormone rises?
A)prostaglandins
B)FSH
C)LH
D)GnRH
E)HcG

Question

In response to falling levels of testosterone, which hypothalamic hormone rises? ​
A)prostaglandins
B)FSH
C)LH
D)GnRH
E)HcG

Quizplus · Accepted Answer

Falling levels of testosterone trigger the hypothalamus to produce more GnRH (gonadotropin-releasing hormone), which then stimulates the anterior pituitary gland to produce more luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which ultimately stimulates the testes to produce more testosterone.

In Response to Falling Levels of Testosterone, Which Hypothalamic Hormone