Sunday, January 2, 2011

Why the Human Body Temperature Is 37°C

 "Scientists have found the reason why our body temperature is 98.6° Fahrenheit (37°C). Apparently it's the perfect balance, as it's warm enough to prevent fungal infection but not so hot that we need to eat nonstop to maintain our metabolism.

Scientists have always wondered why advanced mammals are so hot compared to other animals. And this might be the reason! Fungal species that can thrive and infect an animal typically declines by 6 percent for every 1° C rise in temperature. So, we know we need a higher body temperature to ward off fungal infection. The question is how warm?"
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