The average human body contains enough iron to make a small nail.
50
Every year your body replaces 98% of your atoms.
119
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Your body is creating and killing about 2.4 million red blood cells per second.
17
Fingernails grow nearly 4 times faster than toenails.
31
More people have a phobia of frogs than rats.
41
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Your tongue is the only muscle in your body that is attached at only one end.
173