The testes of a great majority of mammals are typically enclosed in an extra abdominal sac, the scrotum. The temperature inside the scrotum is lower than that in the abdomen. What will happen if the temperature of the scrotum is artificially maintained to the level of abdominal temperature
The germinal epithelium will produce a large quantity of androgen secretion
The germinal epithelium of the testes will divide faster, thus producing more sperms
The germinal epithelium of the testes will degenerate, resulting in sterility
The germinal epithelium will carry out normal spermatogenesis
Draw a labeled diagram of male reproductive system.
If for some reason, the vasa efferentia in the human reproductive system get blocked, the gametes will not be transported from
Give scientific reasons : Testis are located in the scrotum outside the abdominal cavity.
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