Your body is creating and killing about 2.4 million red blood cells per second.
17
The average human body contains enough iron to make a small nail.
50
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
Your skin is actually an organ.
88
On average, women have always lived longer than men.
195
The average office desk has 400 times more bacteria than a toilet.
22
Your ears secrete more earwax when you are afraid than when you aren't.
229