Why does God leave some hair on certain areas for human, is it for sanitary reason or beauty?

or to make us different from other primates?Why does God leave some hair on certain areas for human, is it for sanitary reason or beauty?
the hairy patches wick perspiration away from the skin, to aid in cooling.





The perspiration is distributed over a greater surface area, which aids in evaporation, and evaporation has a cooling effect on the surrounding air.





Of course, you realize, God had nothing to do with this...





Have a nice day.Why does God leave some hair on certain areas for human, is it for sanitary reason or beauty?
God sayeth ';Mow them walkers!';
So u can ask a question like this.

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