Some Facts about Human's Body,,, You Must Know!!!!

Many weird things about our body that we never know before. Here are Some Facts about Human's Body that You Must Know :

1. Tongue imprint
Don’t show your tongue if you want to hide your identity. As the digital imprints there exist also tongue imprints.

2. Shedding
Human beings also shed just like animals do. They loose about 600 000 skin particles every hour.

3. How many bones you have?
A baby has more bones than an adult. At birth we have 350 bones, while when we are adults we have 250 bones.

4. Bacterium
Every skin centimeter has 32 million bacterium, but most of them are harmless.

5. Sneeze speed can reach 2 km/h, so this is a good reason to cover your mouth and nose while sneezing.

6. The distance covered by the blood is of 96 000 km through the blood vessels, and heart pumps every day 7 600 kilos of blood through this vessels.

7. How loud you snore?
Until the age of 60, 60% women and 40 % men snore. The level of noise can vary from 60 to 80 decibels so it is heard the same as if you would break a concrete wall with a drill. The noises bigger than 80 decibels are considered dangerous for the human ear.

8. How many smells you remember?
Human’s nose is not as sensible as a dog’s, but it can remember 50 000 different smells.

9. Nails growth
Nails which are more used and exposed grow faster so you shouldn’t be surprised if you cut your feet nails rarely than the hand one’s. Nails grow faster at the hand you write with and at the longer fingers. Nails grow almost 2.5 mm every month.

10. Sleep need
People can resist without sleeping enough time, but more than 11 days are fatal to him.