Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
Your skin is actually an organ.
88
Lack of water is the #1 trigger of daytime fatigue.
148
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Contrary to popular beliefs, chocolate does not cause acne.
63