A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Taphephobia is the fear of being buried alive!
44
Every hour one billion cells in the body must be replaced.
17
There are 206 bones in the human body!
-17
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
If your DNA was stretched out it would reach to the moon 6,000 times.
256