While you are reading these post you will find some interesting and rare biological facts that you never imagine...
1. Do you know that if you each the live of a bear you will die directly because our body can't handle that much vitamin A.
2. Do you know that a full head of human hair can handle about 12 tons.
3. Do you know that honey never spoil so you can eat 3000 year old honey.
4. Do you know that when we blush the linning of our stomach blush too.
5. Do you know that with the 60,000 miles of blood vessels inside the average human body, you could circumnavigate Earth two and a half times.
6. Do you know that in 30 minutes, the human body gives off enough heat to bring a gallon of water to the boil.
7. Do you know that for every pound of fat or muscle gained, your body creates seven miles of new blood vessels.
8. Do you know that we exercise at least 36 muscles when we smile.
9. Do you know that the main purpose of eyebrows is to keep sweat out of the eyes.
10. Do you know that each red blood cell can survive for about 120 days.