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>narrow noses to humidify cold, dry air.
>we store more fat in our torsos, to insulate organs
>evolved pigmentation that allows skin to synthesize as much Vitamin D as possible from little amount of sun received when we were evolving in Europe
HYPOTHERMIA:
>"The gender and race of a person are important when it comes to how susceptible they are to direct cold injury and hypothermia. NON-WHITE elderly men are the most at risk, while young white women are the LEAST at risk.
ok, now put on your shorts and go outside and jog.