Males in whom testes fail to descend into the | vedclass

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Question

(B) The testes are located outside the abdominal cavity within a pouch called the scrotum. This is because the scrotum maintains a temperature $2-2.5^

Vedclass · Accepted Answer

The scrotum provides a lower temperature than the body cavity,which is essential for spermatogenesis.

Vedclass · Answer

(B) The testes are located outside the abdominal cavity within a pouch called the scrotum. This is because the scrotum maintains a temperature $2-2.5^{\circ}C$ lower than the normal internal body temperature. This lower temperature is essential for the process of spermatogenesis (production of sperms). If the testes fail to descend into the scrotum,the higher body temperature inhibits sperm production,leading to infertility.

Males in whom testes fail to descend into the scrotum are generally infertile. Why?

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