Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
In the average lifetime a person will breath in about 44 pounds of dust.
21
Every time you sneeze some of your brain cells die.
113
We are born with 350 bones, and die with 206.
135
The first patented condom was meant to be reused!
47
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Lack of water is the #1 trigger of daytime fatigue.
148

