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Shrinking and relaxation of scrotum respectively is due to _____?

Option: 1

Increased Temperate & decreased temperature

Option: 2

Decreased temperature & Increased temperature

Option: 3

Increased Temperate & Increased temperature

Option: 4

Decreased temperature & Decreased temperature

Answers (1)


Scrotum maintains the temperature of testes 2- 3 degree Celsius below the the body temperature.

When the temperature of the testes falls the scrotum shrinks bringing scrotum close to the body to attain the desired temperature.

When the temperature raises the scrotum is relaxed and the testes comes down at a distance from the body.

Hence option B is correct.

Posted by

Anam Khan

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