Did you know?
1. The nose can detect a trillion smells!
2. One quarter of your bones are in your feet.
3. Human teeth are as strong as shark teeth!
4. Your blood is as salty as the ocean.
5. Not only does everyone have unique fingerprints, humans also have unique tongue-prints!
6. The average brain weights about three pounds. A newborn brain weight about 3/4 of a pound.
7. Your nose and ears never stop growing.
8. A human body contains almost 100 trillion cells.
9. Your heart beats 100000 times a day.
Comments