Question

The testes in humans are present outside the body in the scrotal sacs because sperm develops at around 35-degree Celsius which is slightly less than the normal body temperature.

• A. True
• B. False

Answer 1

The correct option is A True

Testes are present outside the human body, in scrotal sacs because the optimum temperature required for the production of sperms is 2-3 degrees less than the body temperature. The surface area of the scrotal bags change accordingly to keep the temperature inside constant.