Question

For the production of sperm, the testes need to be at a temperature less than the body temperature. For this purpose, the ___ acts as a climate control system for the testes.

Answer 1

Scrotum is a thick skinned sac that surrounds the testes. It acts as a climate control system for the testes as the production of sperms requires slightly cooler temperature. It controls the temperature by contracting and relaxing the skin.