The capacity of the human brain is more than 4 terabytes! And another 99 facts about the "Homo sapiens"

The most curious thing about a man in a short formate.

1. The only part of the body that has no blood supply - the cornea of ​​the eye. Oxygen it receives directly from the air.

2. The capacity of the human brain is more than 4 terabytes.

3. Prior to the seven-month old baby can breathe and swallow at the same time.

4. Your skull is made up of 29 different bones.

5. When you sneeze all body functions stop, even the heart.

6. A nerve impulse from the brain is moving at a speed of 274 km / h.

7. One human brain generates more electrical impulses in a single day than all telephones of the world combined.

8. The average human body contains enough sulfur to kill all fleas on an average dog, carbon to make 900 pencils, potassium to fire a toy cannon, fat to make seven bars of soap and enough water to fill barrel 50 liters.

9. The human heart pumps 182 million liters of blood in his life.

10. The fetus acquires fingerprints at the age of 3 months.



11. Women's hearts beat faster than men.

12. A man named Charles Osborne hiccups for 6 years.

13. right-handed people live, on average, nine years longer than left-handed.

14. About two-thirds of people tip your head to the right when they kiss.

15. 90% of the man forgets his dreams.

16. The total length of the blood vessels in the human body - about 100 000 kilometers.

17. In the spring of respiratory rate by an average of one-third higher than in the autumn.

18. By the end of the life of a person remembers an average of 150 trillion bits of information.

19. 80% of body heat away from the head.

20. When you blush, your stomach also turns red.



21. The feeling of thirst occurs when water loss equal to one percent of their body weight. The loss of more than 5% can lead to fainting, and more than 10% - to death by desiccation.

22. In the human body works at least 700 enzymes.

23. Users - only creatures who sleep on their backs.

24. The average 4-year-old child asks 450 questions a day.

25. Unique fingerprints are still people in addition to koalas.

26. Only 1% of the bacteria cause diseases in humans.

27. of all people on the planet can comfortably put into a cube with sides of 1 000 meters.

28
29. Tooth - the only part of the human body, which is unable to heal itself.

30. The average time it takes a person to fall asleep - 7 minutes.



31. The right-hander most of the food chews on the right side of the jaw, and vice versa, the left-hander - on the left.

32. The world only 7% of left-handers.

33. The aroma of apples and bananas helps to lose weight.

34. The length of hair on the head to grow by an average person in their lifetime - 725 kilometers.

35. Among the people who can move their ears, only one-third can move one ear.

36. The average person in my whole life is swallowed by 8 small spiders.

37. Total weight of bacteria living in the human body is 2 kilograms.

38. 99% of the calcium in the body is in the teeth.

39. human lips hundreds of times more sensitive than the fingertips. This kiss increases pulse rate up to 100 or more beats per minute.

40. The absolute power of masticatory muscles on one side is equal to 195 kilograms.



41. During a kiss from one person to another is transmitted 278 different cultures of bacteria. Fortunately, 95% of them are not dangerous.

42. Partenofobiya - a fear of virgins.

43. Tooth enamel - the hardest tissue produced by the human body.

44. 50,000 cells in your body die and are replaced with new ones, while you read this sentence.

45. There are more than 100 different viruses that cause a runny nose.

46. Kiss of sufficient duration is much better than chewing gum, normalizes the acidity in the mouth.

47. hit his head against the wall, you can save 150 calories per hour.

48. The man - the only representative of the animal world, the ability to draw straight lines.

49. Over the lifetime of the human skin is replaced about 1,000 times.

50. The man who smokes a pack of cigarettes a day, write out a half cup of resin per year.

51. Women blink approximately 2 times less often than men.

52. The structure of the human body includes only 4 minerals: apatite, aragonite, calcite, and cristobalite.

53. This is a passionate kiss in the brain the same chemical reaction that skydiving and pistol shooting.

54. The men are considered dwarfs with growth below 130 cm, women - below 120 cm.

55. fingernails grow about 4 times faster than on foot.

56. People with blue eyes are more sensitive to pain than the rest.

57. Nerve impulses in the human body are moved at a speed of about 90 meters per second.

58. In the human brain in one second takes 100,000 chemical rekatsy.

59. Babies are born without kneecaps. They are formed only by the age of 2-6 years.



60. If one of the identical twins do not have enough of a tooth, usually a tooth missing and the other twin.

61. The area of ​​the surface of human lungs is approximately equal to the area of ​​a tennis court.

62. The average person spends his whole life kissing 2 weeks.

63. We blond beard grows faster than brunettes.

64. White blood cells in the human body live for 2-4 days, and erythrocytes - 3-4 months.

65. The strongest muscle in the human body - language.

66. The size of the human heart is approximately equal to the value of his fist. Weight heart adults is 220-260 grams.

67. From the moment of birth in the human brain is already there are 14 billion cells, and the number is up to his death is not increased. In contrast, after 25 years, it is reduced to 100 thousand per day. One minute you spend reading the page, kills about 70 cells.

68. After 40 years of accelerated degradation of brain Resko, and after 50 neurons (nerve cells) shrink and reduced brain volume.

69. At birth, the child's body about 300 bones in adulthood they number just 206.

70. in the small intestine of human life has a length of about 2.5 meters. After his death, when the muscles of the bowel wall relaxes, it dltna reaches 6 meters.



71. right lung human accommodates more air than the left.

72. An adult makes about 23,000 breaths (in and out) on the day.

73. The smallest cell in a man - sperm cells.

74. In the human mouth about 40,000 bacteria.

75. In humans, about 2000 taste buds.

76. The human eye can distinguish 10 million colors.

77. A chemical compound responsible for the ecstasy of love (phenylethylamine) is present in chocolate.

78. The human heart creates pressure kotorgo enough to raise the blood level of the 4th floor.

79. In the dream, man burns more calories than during TV viewing.

80. Children grow faster in the spring.



81. Every year killed more than two thousand left-handed because of a bug in the operating mechanisms for right-handers.

82. appears every three hundredth man has the opportunity to satisfy themselves orally.

83. A man uses 17 muscles when smiling, and 43, when the frowns.

84. At age 60, most people lose half their taste buds.

85. While manned aircraft growth rate doubled his hair.

86. A percentage of people can see infrared, and one percent - ultraviolet radiation.

87. If you are locked in a fully closed room, you will die of carbon dioxide poisoning, and not because of lack of air.

88. According to statistics, only one person in 2 billion steps over the threshold of 116 years.

89. The average person speaks 4800 words in 24 hours.

90. The retina inside the eye covers about 650 square millimeters and contains 137 million light-sensitive cells: 130 million rods for black and white vision and seven million cones for color vision.



91. Our eyes are always the same size from birth, but our nose and ears never stop growing.

92. In the morning, a man of about 8 millimeters higher than in the evening.

93. Muscle Focus eyes move 100,000 times a day. To make your leg muscles as much cuts need to walk 80 kilometers a day.

94. Cough - explosive charge of air that moves at a speed of 60 miles / hour.

95. According to German researchers, the risk of heart attack higher on Monday than any other day of the week.

96. Bone five times stronger than steel.

97. It is impossible to sneeze with your eyes open.

98. Ingrown toenails - a hereditary trait.

99. A normal person will die from total lack of sleep faster than from hunger. Death will occur about 10 days without sleep, while as from hunger - in a few weeks.

100. The average life expectancy - 2,475,576,000 seconds, we say, on average 123 205 750 words, having sex 4239 times.

via www.adme.ru/zhizn-nauka/100-korotkih-i-interesnyh-faktov-o-cheloveke-996510/