When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
It takes about 20 seconds for a red blood cell to circle the whole body.
102
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
In Nepal, cow dung is used for medicinal purposes.
19
Our Right Lungs takes more air than our left lung.
194
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
If your DNA was stretched out it would reach to the moon 6,000 times.
256