Why do humans sweat while stressed?

Read also:

• For an unpublished short story writer, what magazines or online publications offer the best chance of being recognized?
• Why is my ex still keeping in touch with me even though she dumped me?
• What's an underrated/unknown novel or series that you think deserves more attention?
• Why do people hate fat people so much, even people who aren't exactly supermodels themselves? It seems like such a deep, passionate hatred, like they're offended by fat people just existing. Fat people didn't do anything to them, so why hate them?
• What started the whole idea of femboys? What is the whole point of a femboy? Did a boy or a man just randomly start dressing or acting feminine or something?
• What do you think of the Quora group "It's Ok to Be White" for people who are proud of being white?
• What do you do when your family doesn’t care about you?
• If you cloned 12 Michael Jordan's and 12 LeBron James' and had Team Jordan vs. James, which team would win the most games?
• Has Messi scored against the Buffon?
• Is the Chinese economy currently collapsing? If not, what could potentially cause it to collapse?
• What are the reasons behind Europeans preferring to visit third world countries over taking holidays in their own continent?
• What are the signs of covert narcissistic abuse that most people miss?
• Laws of physics are still broken: Attempt to explain away black holes' central singularity falls short, scientist says - Space