How Does the Human Body Regulate Body Temperature?

Your body is like a smart house that keeps you comfortable all year round. When it's cold outside, your body starts to shiver, like a tiny engine working hard to warm you up. When it's hot, your body makes you sweat so the moisture on your skin can cool you down. It's all part of how your body keeps you just right.

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Examples

When you're outside in the snow and start to shiver, your body is trying to warm you up by making your muscles work hard.
On a hot summer day, your skin might feel damp, that's your body producing sweat to help cool you down.
You notice your face turns red on a cold morning, your blood vessels are widening near the surface of your skin so it can release heat.

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Categories: Health · body temperature· thermoregulation· human biology