Which hormone(s)trigger(s)the production of testosterone by the testes?
A) follicle-stimulating hormone only
B) luteinizing hormone only
C) progesterone only
D) luteinizing hormone and progesterone
E) follicle-stimulating hormone and luteinizing hormone

Question

​Which hormone(s)trigger(s)the production of testosterone by the testes?
A) ​follicle-stimulating hormone only
B) ​luteinizing hormone only
C) ​progesterone only
D) ​luteinizing hormone and progesterone
E) ​follicle-stimulating hormone and luteinizing hormone

Quizplus · Accepted Answer

The production of testosterone by the testes is primarily regulated by the gonadotropic hormones, follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which are secreted by the anterior pituitary gland. FSH stimulates the Sertoli cells in the testes to produce androgen-binding protein, which binds to testosterone and helps to maintain its concentration in the seminiferous tubules. LH acts on the Leydig cells in the testes to stimulate the production and secretion of testosterone. Therefore, the correct answer is E (follicle-stimulating hormone and luteinizing hormone).

​Which Hormone(s)trigger(s)the Production of Testosterone by the Testes

Which Hormone(s)trigger(s)the Production of Testosterone by the Testes