Nearly 80 percent of all sudden cardiac arrests happen at home.
7
The average person's skin weighs twice as much as their brain.
131
After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Every year your body replaces 98% of your atoms.
119
Wearing tight pants can lead to impotence in men.
120
On average, there's 100 billion neurons in the human brain.
83