Only 1 person in 2 billion will live to be 116.
49
If your DNA was stretched out it would reach to the moon 6,000 times.
256
On average, women have always lived longer than men.
195
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Pain travels through your body at 350 ft. per second.
36
The right lung takes in more air than the left.
30
In 1996, research found that having excessive body hair is linked to higher intelligence.
23