Final answer:
Interstitial cells, also known as Leydig cells, secrete testosterone in the male reproductive system. Testosterone is important for the development of male sexual organs, spermatogenesis, muscle development, bone growth, and secondary sex characteristics.
Step-by-step explanation:
Leydig cells, also known as interstitial cells, secrete testosterone in the male reproductive system. Testosterone is an androgen hormone that plays a crucial role in the development of male sexual organs, spermatogenesis, muscle development, bone growth, and the development of secondary sex characteristics. In females, the ovaries secrete small amounts of testosterone, which is converted to estradiol.
Interstitial cells, or Leydig cells, secrete testosterone, which is vital for male reproductive health and secondary sexual characteristics.
The interstitial cells, also known as Leydig cells, are located between the seminiferous tubules in the testes. Their primary function is to secrete testosterone, which is a crucial steroid hormone for male development and reproductive functionality. Leydig cells produce approximately 6 to 7 mg of testosterone per day, which is essential for maintaining spermatogenesis, muscle development, bone growth, the development of secondary sexual characteristics, and maintaining libido in both males and females.