Contraction of the cremaster muscles in the human reproductive system helps to move the testes closer to the body, so they can easily absorb body heat.
What is reproduction?
Reproduction can be defined as a biological process through which all living parent organisms produce their offspring, especially through mating.
During the reproduction process, contraction of the cremaster muscles in the human reproductive system helps to move the testes closer to the body, so they can easily absorb body heat.
Read more on reproduction here: brainly.com/question/2538465
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