Why do people sweat?
People sweat to cool down. Sweat consists mostly of water. When sweat has contact with air, the air evaporates it to cool you down.
Answered by Alyssa P. -Galleries
Older Answers
Sweating serves a dual purpose : cooling the skin through evaporation, and secreting some toxic substances from the body. Vigorous work or exercise can require both of these functions. ChaCha on!
Answered by Catherine R. -
Sweating (perspiration) serves a dual purpose : cooling the skin through evaporation, and secreting some toxic substances MORE?
Answered by Noa G. -
When you exercise really hard, your body temperature rises, sweating helps rid your body of heat. ChaCha!
Answered by Rachelle W. -
Sweating is how the body gets rid of excess body heat, when for example the body is in an environment that is too hot MORE?
Answered by Alex D. -
Sweating keeps you from overheating. It regulates the body temperature. As the sweat evaporates it cools the body. ChaCha!
Answered by Sarah S. -
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