The average human body contains enough iron to make a small nail.
50
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Human teeth are almost as hard as rocks!
47
The skin on your lips is 200 times more sensitive than your fingertips.
345
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22