Why do humans sweat while stressed?

Read also:

• What are some things that children used to wait for, but are no longer common in today's society?
• What's your wildest & weirdest fantasy?
• Why is the Middle East prone to terrorism?
• How do you say "I don't speak Italian yet, but I hope to speak it well one day. It would be a pleasure to learn Italian with you. Would you like to teach me Italian?" in Italian?
• Replace Your Gmail Password Now, Google Tells 2 Billion Users - Forbes
• Atheists who said that reading the Bible made them an atheist, how? Literally there are millions of people who read the Bible daily and still believe in God. So why say that? I mean unless you want to sound smart & edgy
• Why are people nowadays so into anal sex?
• How can someone in your family purposely try to destroy your reputation?
• Why do some people admire Latin American cultures but not want to be from or live in those countries?
• Why did my ex replace me so fast?