Wednesday, October 21, 2009

Why sweating is more when humidity is more?

The higher the humidity, the less the surrounding air can hold water vapor because there is too much moisture already. Therefore, sweat that comes out of the body will not easily evaporate. Instead, it will stay longer on the body...Also, the higher the humidity, the warmer the air. This will also make the body warm. To regulate the body's temperature, sweat is secreted.
Why sweating is more when humidity is more?
If the air is at 100-percent relative humidity, sweat will not evaporate into the air, it just drips off the skin. As a result, we feel much hotter than the actual temperature when the relative humidity is high. At about 70-percent humidity, sweating is ineffective in cooling the body. The higher the humidity, the lower the temperature at which heat risk begins, especially those who are generating heat with vigorous work.
Why sweating is more when humidity is more?
Sweat evaporates or dries quickly when the air is less humid. When the air is more humid, your sweat stays with you and you feel more drippy!


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