You're born with 300 bones, but when you get to be an adult, you only have 206!
17
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
It takes 17 muscles to smile, 43 to frown.
65
It has been said that over 350 million people suffer from Facebook Addiction Disorder.
115
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
If you were to roll a lung from a human body and out flat it would be the size of a tennis court.
36