It has been said that over 350 million people suffer from Facebook Addiction Disorder.
115
Your tongue is the only muscle in your body that is attached at only one end.
173
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
The average human body contains enough fat to make seven bars of soap.
45
A man once sued his doctor because he survived his cancer longer than the doctor predicted.
74
Your body is creating and killing 15 million red blood cells per second.
50
A human being loses an average of 40 to 100 strands of hair a day.
133
Your heart rate can rise as much as 30% during a yawn.
69