10 cool human facts

Interesting and cool human facts for everyone....

1.Your thumb is the length of your nose. 

2.Scientists say the higher your IQ,the more you dream.


3.The average human dream lasts 2-3 seconds.

4.The enamel in your teeth is the hardest substance in your body.















5.It takes seven seconds for the food to get from your mouth to the stomach. 



6.A pair of human feet contains 250,000 sweat glands.



7.Your big toes have two bones each, while the rest have three.

8.You use 200 muscles to take one step.


9. It is possible for people to fall asleep with their eyes open and be entirely unaware of it.


10. Clinomania is the excessive desire to stay in bed all day.