Facts About the Human Body
1. Our eyes never grow, our ears and nose never stop growing.
2. A fingernail or toenail takes about 6 months to grow from base to tip
3. We give birth to 100 billion red cells every day.
4. The average adult is made up of 100 trillion cells
5. Babies are born without knee-caps. They don’t appear until they are 2-6 years old.
6. Every person has a unique hand and tongue print.
7. Women blink twice as much as men
8. In the average lifetime, a person will walk the equivalent of 5 times around the equator.
9. Beards are the fastest growing hairs on the human body. If the average man never trimmed his beard, it would grow to nearly 30 feet long in his lifetime.
10. It is impossible to sneeze with your eyes open.