It is possible to go blind from smoking too heavily.
50
About half of all Americans are on a diet on any given day.
29
Redheads require up to 20% more anesthesia to be knocked out.
112
Your heart pumps about 2,000 gallons of blood each day!
53
Deep Breathing gives you health benefits similar to aerobics.
39
According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
One out of 20 people have an extra rib.
66
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