When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
A person can live without food for about a month, but only about a week without water.
156
The chemicals indole and skatole, which help to account for the particular smell of human feces, are used as ingredients in perfume!
-3
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Pain occurs when sounds are above 130 db.
124
The average sperm cell swims at 8 inches per hour.
76
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
The human brain is insensitive to pain.
76