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Posts tagged sweat

June 7, 2013

 

A cat laying on a couch with its paw extended

Do Cats Sweat Or Pant When They Overheat?

When sweat evaporates, it cools the skin, and panting releases heat through the mouth. So how do cats keep from overheating if they don't seem to sweat or pant?

April 24, 2012

 

man with sweat

Why Does Sweat Smell So Bad?

As this watery sweat rinses your skin, it cools the body by evaporation--and even performs a community service by rinsing away potentially stinky bacteria!

February 11, 2011

 

glass of water on a wooden table

What Drinking And Exercise Have In Common

Dehydration is big problem in some sports because you don't feel like you're losing water.

January 25, 2011

 

Children's painted handprints

Why Do My Hands And Feet Sweat So Much?

Why do hands and feet sweat so much? How do hormones and the nervous system control the body's cooling system?

November 17, 2010

 

woman runnning on the beach

Why Does Sweat Taste Salty?

If you have ever been outside on a hot day or gone for a long run you know that sweat is salty.

September 22, 2005

 

Sweating Out Your Bones

Sweat is good. When you’re too hot, the sweat evaporating on your skin can cool your body off. Sweat also provides a good waste disposal system for your body, getting rid of toxins and other waste products as it cools you down. However, for top athletes who sweat a lot, too much of a good thing can spell trouble. Learn more on this Moment of Science.

February 24, 2005

 

Remembering Alien Abductions

If a memory causes physical distress, does that necessarily mean that the event you’re remembering actually happened? Learn more on this Moment of Science.

October 7, 2003

 

Dehydration

Ever wonder how long your body could function without water? Find out on this Moment of Science.

September 27, 2003

 

Fevers and Fluids

When you have a cold or flu, the doctor (or Dr. Mom) may tell you to drink lots of fluids. But did they ever explain why you need to guzzle all that water and juice?The extra fluid helps prevent dehydration, which can make you feel even worse, and make it harder to get well.

September 27, 2003

 

Mosquito Repellants–How They Work, and Are They Safe?

What turns the mosquito on are goodies like carbon dioxide, heat, moisture, and lactic acid, which is secreted in sweat. These four elements make our bodies prime targets for the mosquito’s bite.

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