The average sperm cell swims at 8 inches per hour.
76
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
The first patented condom was meant to be reused!
47
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Wearing tight pants can lead to impotence in men.
120
The tongue is the strongest muscle in the human body.
50