All 13 minerals necessary for human life can be found in alcohol beverages.
282
The average sperm cell swims at 8 inches per hour.
4
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Human hair and fingernails continue to grow after death.
7
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
The human eye blinks an average of 4,200,000 times a year.
233
You can't tickle yourself.
29