Why do humans sweat while stressed?

Read also:

• Do married men like sucking dick?
• Is it wrong of me to feel uncomfortable that my friend thinks my brother is hot?
• How do police officers feel about the fear they instill into criminals?
• Why did Britain steal Gibraltar from Spain?
• Why do I feel sleepy after massage?
• What's your favourite porn video to jerk off to?
• What do you typically do while on meth?
• What makes someone feel "rich enough" in different societies?
• Why do liberals think it is okay to steal votes while the rest of us obey the law(s)?
• What are your thoughts about Hulk Hogan at the Republican National Convention in support of Trump and ripping his shirt off? Did he exaggerate?
• Why am I so jealous towards couples? Why am I tired of being single and feel my life is over?
• Why is the First Amendment referred to as a right to free speech instead of an immunity from punishment for one's words, regardless of their truthfulness?
• What did Rama tell Sita about Kaliyug?
• 'Kindness isn't a weakness,' Steve Carell tells Northwestern grads at commencement - Chicago Sun-Times
• Why did we evolve to have so many nerve endings in our anuses?