Some classic but amazing knowledge

Unknown knowledge:

1. The most powerful muscle in the human body is the tongue.

2. It is impossible to open your eyes and sneeze.

3. It is impossible to successfully commit suicide.

4. Every time you lick a stamp's Back gum, it's equivalent to absorbing 1/10 calories.

5. On average, the right-hand region is more active than the left-handed node for 9 years.

6. Crocodiles cannot stick out their tongue.

7. Polar bears are left-handed.

8. The eyes of an ostrich are bigger than their heads; starfish has not made their heads appear yet.

9. A flea can jump 350 times longer than them, which is equivalent to a person skipping an American football field.

10. A cockroach that has been removed can survive for nine days. Why does it die after nine days?

11. The Giraffe cannot cough

12. owl is the only bird capable of distinguishing blue.

13. A whale has a heartbeat rate of only 9 in a minute.

14. On average, an adult is 0.4 inches higher in the morning than in the evening. Because the cartilage of the spine is prone to oppression during the day.

15. We have 0.3 billion years of water in our stomachs.

16. Chocolate contains a chemical called phenyl. (This is something that the brain can make when you fall in love)

17. Only 30% of people can zoom in and out their nostrils.

18. English contains the largest number of words in all languages, with nearly 1 million words. The number of German words is less than 0.18 million words, and French words are worse than words.

19. The gender of an adult eel will change from male to female, and it will change several times in my life.

20. The blueprint for the draft of the Eiffel Tower spread out over 14000 square feet

21. According to a law passed by the UK in 1845, suicide is a very serious crime and can be sentenced to the heaviest death sentence.

22. In space, the astronauts cannot cry, because tears cannot flow out without gravity.

23. The length of the chameleon tongue is twice that of its own body

24. The most common toothpicks are Americans.

25. The blind chameleon still has the ability to change color to adapt to the surrounding environment.

26. 27% of male college students in the United States think life is meaningless.

27. eye muscles of a normal person, on average 10 thousand-15 thousand times a day

28. The elephant will remain standing after death

29. Some insects have no head and can live for another year.

30. Da Vinci spent 12 years painting Mona Lisa's lips

31. When the glass breaks down, the fragment speed can reach up to 3 thousand miles per hour

32. More milk can be provided when milk cows listen to music

33. roses picked in the afternoon are longer-lasting than roses picked in the morning.

34. The embryo of the tiger shark needs to go through a fierce fight in the mother's womb. The winner is the little tiger shark that can be born alive.

35. A 70-pound octopus can pass through a hole in the size of a silver coin because they have no spine

36. Beethoven used to face with ice water while sitting and writing songs. He believed this could stimulate his brain to make better things.

37. The Bamboo Insects in Indonesia are the largest insects in the world, and some of them have a length of 1 foot.

38. Men have more blood than women. Generally, a man has up to 1.5 gallons of blood, but women have only 0.875 gallons.

39. The inventor of the parachute gave the first opportunity to take the parachute to a dog.

40. The length of a Boeing 747 wing happens to be the distance from the first flight of the Wright brothers.

41. A Japanese crab may be 12 feet long

42. A shark can detect only one thousandth of blood in the water.

43. The original meaning of "senba" in "senba Dance" is "grinding the navel together "!

44. What is the balance between the child and Jack?

45. Do you know how much water the Amazon river flows into the Atlantic Ocean? In the Atlantic Ocean within 100 miles from the river's estuary, all the water you drink is fresh water.

46. The newborn little turkey needs parents to teach them how to eat, otherwise it will starve to death.

47. The moon weighs 81 billion.

48. Bats are the only allowed mammals

49. A caterpillar contains more than 2 thousand muscles.

50. Hippo runs faster than humans