Why do humans sweat while stressed?

Read also:

• Supplement created that contains more crucial B12 vitamins than milk or meat products - Earth.com
• Cholesterol-lowering drugs help combat Alzheimer’s disease - The Brighter Side of News
• How did Nickelback gain a large fan base despite criticism of their music?
• American Airlines sent a plane from the US to Italy that was too big for its destination airport and wasn't allowed to land - Business Insider
• Study Links Gut Bacteria to MS Risk and Reveals Key Triggers - Neuroscience News
• Does the Lil Wayne song ‘Lollipop’ refers to a Lollipop sweet or a metaphor?
• Is there any program to remove music from affirmations (if you listen to subliminals you know that affirmations are masked with music so I want to remove this music to find out the affirmations)?
• Photos: Why it took courage for these women to pose for the camera - NPR
• Daniela Ruah Flaunts 'Legs for Miles and Miles' in 'Stunning' New Photo - Yahoo
• How viral 'limitless pill' affects the brain after doctors issue major warning over substance used by celebrities - LADbible
• Don't Like The New Xbox Game Hubs? Here's How To Turn Them Off - Pure Xbox
• Have you ever been physically attacked by a demon?