Question

what are the function of testis in human male reproductive system. why are these located outside the abdominal cavity. who is responsible for bringing about changes appearance in boys at the time of poverty?​

Answer 1

Answer:

The function of testis is the production and nurturing of sperm .

It is placed outside the cavity to regulate temperature differences to maintain the sperm alive.

Testosterone is a hormone is responsible for bringing changes during puberty in boys.

Answer 2

Answer:

Function of testis are:- (i) produce sperms

(ii) produce male hormones/ testosterone.

=> these are located outside the human body sperms need lower temperature than the normal body temperature to mature.

= testosterone.

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