When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
When you take a step, you are using up to 200 muscles.
886
The average sperm cell swims at 8 inches per hour.
76
Drinking banana milkshake is a perfect cure for hangover.
21
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
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
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31