Taphephobia is the fear of being buried alive!
44
One out of 20 people have an extra rib.
66
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Banging your head against a wall uses 150 calories an hour.
57
The right lung takes in more air than the left.
30
You can alleviate a tickly throat by scratching your ear.
12
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109