Your ribs move about 5 million times a year, every time you breathe!
60
Only 1 person in 2 billion will live to be 116.
49
When you take a step, you are using up to 200 muscles.
886
Dieters who sleep more take off more fat that those who sleep less.
159
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Fingernails grow nearly 4 times faster than toenails.
31
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20