FunWhy do we sweat in hot weather?

Why do we sweat in hot weather?

The function of sweat generated by the sweat glands of the skin is to cool the body by evaporating water . Evaporation is based on the principle that each gram of sweat on the skin dissipates 580 calories . One liter of evaporated sweat eliminates about 580 kilocalories. And it is estimated that 113 milliliters of sweat prevent the body temperature from rising to around 0? 65ºC. Sweat evaporation depends on the water vapor pressure gradient between the body and the air. In a very hot and very humid environment we are hardly able to sweat.

The sweat generated by the armpits and the genitals is different from the rest of the body, since it does not fulfill the function of regulating temperature.

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