Which structure below secretes male sex hormone?

Question

Quizplus · Accepted Answer

Interstitial cells, also known as Leydig cells, are located outside the seminiferous tubules in the testes and are responsible for secreting testosterone, the male sex hormone. The other choices listed do not secrete male sex hormone - seminal vesicles contribute to semen volume and contain enzymes important for fertilization, the prostate gland secretes prostate fluid which is also part of semen, and Sertoli cells are important for the development and nourishment of sperm cells.

Which Structure Below Secretes Male Sex Hormone