Our brains have a negativity bias and will remember bad memories more than good ones.
15
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
It takes about 20 seconds for a red blood cell to circle the whole body.
102
The average person's skin weighs twice as much as their brain.
131
The right lung takes in more air than the left.
30
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
Pain travels through the body at 350 feet per second!
23
