25 Interesting Facts About Human Body Very Few People Know

25 Interesting Facts About Human Body Very Few People Know

The Human body is truly fascinating even though we have come to understand a lot about it but there is still so much more to learn. The Human body is an incredible thing and so many things happening right now inside your body. Human body is one complex and mysterious mechanism, it sometimes confuses even the most qualified specialists, doctors and scientists. Here are 10 incredible facts about the human body that will deeply impress you we bet you've never heard about half of them.

1. Intelligent people have more zinc and copper in their hair.
2. A single hair can hold the weight of a hanging apple.
3. The number of bacteria in a person's mouth is equal to the number of people living on Earth, or even more.
4. Women's hair is about half the diameter of men's hair. 
5. Women blink twice as many times as men do.
6. The speed of an incoming brain impulse is about 400 Km/h.
7. There are not just four blood types (A,B,AB,O) as we used to think but in fact 29!
8. Over the course of one day, our blood runs the distance of 11,9999 Miles or 19,312 Km.
9. The brain operates on the same amount of power as 10-Watt light bulb. The cartoon image of light bulb over your head when a great thought occurs isn't too far off the mark. Your brain generates as much energy as a small light bulb.       
   
    
10. The fastest growing nail is on the middle finger. And the nail on the middle finger of your dominant hand will grow the fastest of all. Nail growth is related to the length of the finger.
11. A human make approximately 20,000 breathes per day.
12. A human eye can distinguish up to 10 Million different colors but our brain can't remember all of them.      
    
13. A human spends about five years of their life blinking. Fortunately we can do many other things simultaneously.
14. On average people fear spiders more than they do death.
15. Your eyes are always the same size from birth but your nose ears never stops growing.
16. 100,000 chemical reactions occur in our brains every second.
17. Women cry an average of 30 to 64 times a year, and men cry just 6 to 17 times.
18. Smile triggers 17 muscles of the face while crying activates 43. So smile more.                                   
    
19. A man's face preserves its youthful appearance a lot longer than a women's face does.
20. At birth we have over 300 bones. As we grow up they begin to fuse together as a result an adult has only 206 bones.
21. The femur/thigh bone is the longest bone in our body, its about a quarter of ones height. 
22. The colder the room you sleep in, the better the chances that you will have a bad dream.         
    
    
23. Human have more facial muscles than any other animal on Earth. 22 on each side of face.
24. Right handed people, on average, live longer than left handed people do.
25. 10% of men and 8% of women are left handed.

Read More,

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