Question

Which cells produce testosterone in the testis?

Answer 1

Interstitial cells of Leydig.

Explanation:

Interstitial cells also known as Leydig cells are present in intertubular spaces i.e. adjacent to seminiferous tubules of testes. These cells are responsible for the successful production of male sex hormone i.e testosterone.

http://slideplayer.com/slide/8991873/

`"Additional Information:"`

1. Interstitial cells secrete testosterone under the influence of ICSH or Interstitial Cell Stimulating Hormone secreted by anterior pituitary.
2. Testosterone is essential for the successful production of sperms and it also control the development of male secondary sexual characteristics during puberty.

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