The average female will have 3.3 pregnancies in her life.
49
Your wounds heal faster if you lick them, you instinctively do this for that reason. Tears help, too.
20
Human hair and fingernails continue to grow after death.
7
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55