2 out of 3 adults in the United States have hemorrhoids.
7
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
The skin on your lips is 200 times more sensitive than your fingertips.
345
People who sleep late have more mental stamina and can outperform early risers.
33
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
It takes about 20 seconds for a red blood cell to circle the whole body.
102
Pain occurs when sounds are above 130 db.
124
Fingernails grow nearly 4 times faster than toenails!
30