25 interesting fects about human body

25 interesting fects about   human body

1. The largest bone in the human body is femur, and it is stronger than steel.

2 . In an adult human, 25% of its bones are in the legs.

3. Gluteus Maximus is the largest muscle in the human body.

4. There are more bacteria in the human mouth than there are people in the world.

5. The little finger of man contributes more than 50% of the strength of the hand.

6. For an adult human, taking just one step uses 200 muscles.

7. A human skeleton renews itself completely every 10 years.

8. Skin cells that make up human skin are the same type of cells that are in the human mouth.

9. By the time he reaches the age of 70, he has drank more than 12,000 gallons of water.

10. The human body can detect taste in 0.0015 seconds, which is faster than blinking an eyelid.

11. Your mouth produces about one liter of saliva per day.

12. Your brain is more active when you are sleeping than when you are awake.

13. An adult human blood vessel is so long that it can circle the Earth's equator four times.

14. There are 67 different species of bacteria in the stomach of an adult person.

15. You lose about 4 kg of skin cells every year.

16. Until the child of man is at least one month old, he cannot shed tears.

17. The human heart beats more than three billion times in an average life span.

18. Your left lung is about 10 percent smaller than your right lung.

19. Human teeth are as strong as shark teeth.

20. Scientists estimate that the human nose can detect more than a trillion odors.

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21. Your blood weight is about eight percent of your body weight.

22. There are about 500,000 sweat glands in a person's feet.

23. The speed of a human sneeze is about 100 miles per hour when a person sneezes.

24. Produces 25,000 quarters of saliva in a human lifetime, enough to fill two swimming pools.

25. Your spit contains your complete genetic blueprint.

you must know

1. Do you know that femur can bear 30 times the weight of a person's body weight.

2. 1 miles = 1.60934 km

3.  Genes are often referred to as the blueprint for life. Here's a simplified lesson in basic genetics; all of your body's cells contain chromosomes or packages of DNA strands. DNA holds the map of your genes. Every cell in your body contains your complete genetic blueprint or a map of your genes

I hope that these 25 interesting fects about   human body will be improve your knowledge and you will like these fects. please tell me in comment box which fect is very interesting for you.

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