During the winter season, the scrotal sac shrinks and becomes small. E – InterviewSolution

1.	During the winter season, the scrotal sac shrinks and becomes small. Explain it.
Answer» Spermatogenesis needs a temperature of 34 to 35°C. During winters, the outside temperature is low. Hence, the scrotal sacs shrink to come closure to the body to get more heat.

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