This is interesting: facts about the uniqueness of the human body. Some Surprising Facts About Human Anatomy

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The human body is an incredibly complex and intricate system that still baffles doctors and researchers, despite the fact that it has been studied for more than one hundred years. Therefore, it is only natural that body parts and normal bodily functions may surprise us. From sneezing to growing nails, here are 98 of the strangest and most interesting facts about the human body.

Brain

The brain is the most complex and least studied human organ. We don't know a lot about him, but nevertheless, here are some facts about him.

1. Nerve impulses move at a speed of 270 km / h.

2. The brain requires the same amount of energy to work as a 10-watt light bulb.

3. A human brain cell can store five times more information than any encyclopedia.

4. The brain uses 20% of all oxygen that enters the bloodstream.

5. The brain is much more active at night than during the day.

6. Scientists say that the higher the IQ level, the more often people dream.

7. Neurons continue to grow throughout a person's life (controversial statement)

8. Information travels through different neurons at different speeds.

9. The brain itself does not feel pain.

10. The brain is 80% water.

Hair and nails

In fact, these are not living organs, but remember how women shake over their nails and hair, how much money they spend on caring for them! On occasion, you can tell your lady a couple of such facts, she will surely appreciate it.

11. Facial hair grows faster than anywhere else.

12. Every day a person loses an average of 60 to 100 hairs.

13. The diameter of a woman's hair is half that of a man's.

14. A human hair can support a weight of 100 g.

15. The nail on the middle finger grows faster than the rest.

16. There is as much hair on a square centimeter of a human body as on a square centimeter of a chimpanzee's body.

17. Blondes have more hair.

18. Fingernails grow about 4 times faster than toenails.

19. The average lifespan of a human hair is 3-7 years.

20. You need to be at least half bald for this to become noticeable.

21. Human hair is practically indestructible.

Internal organs

We do not remember about the internal organs until they bother us, but it is thanks to them that we can eat, breathe, walk and all that stuff. Remember this the next time your stomach rumbles.

22. The largest internal organ is the small intestine.

23. The human heart creates pressure, which is enough for blood to spray seven and a half meters forward.

24. The acid in the stomach can dissolve razor blades.

25. The length of all blood vessels in the human body is about 96,000 km.

26. The stomach is completely renewed every 3-4 days.

27. The surface area of \u200b\u200ba person's lungs is equal to the area of \u200b\u200ba tennis court.

28. A woman's heart beats faster than a man's.

29. Scientists say the liver has over 500 functions.

30. The aorta has a diameter nearly equal to that of a garden hose.

31. The left lung is smaller than the right - so that there is room for the heart.

32. You can remove most of the internal organs and move on.

33. The adrenal glands change size throughout a person's life.

Organism's functions

We don't really like to talk about them, but we have to deal with them on a daily basis. Here are some facts about not the most pleasant things about our body.

34. The sneezing speed is 160 km / h.

35. The coughing speed can even reach 900 km / h.

36. Women blink twice as often as men.

37. A full bladder is about the size of a softball.

38. About 75% of human waste products consist of water.

39. There are approximately 500,000 sweat glands on the legs, which can produce up to a liter of sweat per day!

40. Throughout his life, a person produces so much saliva that it can fill a couple of pools.

41. The average person releases gases 14 times a day.

42. Earwax is essential for ear health.

Sex and procreation

Sex is largely a taboo, but a very important part of human life and relationships. Procreation is equally important. You may not have known a few things about them.

43. Every single day in the world there are 120 million sexual acts.

45. During the first trimester of pregnancy, women most often dream of frogs, worms and plants.

46. \u200b\u200bTeeth begin to grow six months before birth.

47. Almost all babies are born with blue eyes.

48. Children are strong as bulls.

49. One in 2,000 children is born with a tooth.

50. The fetus acquires fingerprints at the age of three months.

51. Each person was a single cell for half an hour of his life.

52. Most men have an erection every hour or every hour and a half during sleep: after all, the brain is much more active at night.

Feelings

We perceive the world with our senses. Here are some interesting facts about them.

53. After a hearty dinner, we hear worse.

54. Only one third of all people have one hundred percent vision.

55. If saliva cannot dissolve something, you will not taste it.

56. From birth, women have a better sense of smell than men.

57. The nose remembers 50,000 different scents.

58. Pupils dilate even due to slight interference.

59. All people have their own unique smell.

Aging and death

We age throughout our lives - that's how it works.

60. The mass of the ashes of a cremated person can reach 4 kg.

61. By the age of sixty, most people have lost about half of their taste buds.

62. Eyes are the same size all life, but nose and ears grow all life.

63. At 60, 60% of men and 40% of women will snore.

64. The head of a child is a quarter of its height, and by the age of 25 the length of the head is only one-eighth of its entire body length.

Diseases and injuries

We are all sick and injured. And that's pretty interesting too!

65. Most often, heart attacks occur on Monday.

66. People can go much longer without food than without sleep.

67. When you burn out in the sun, it damages your blood vessels.

68.90% of illness is due to stress.

69. The human head remains conscious for 15-20 seconds after being chopped off.

Muscle and bone

Muscles and bones are the skeleton of our body, thanks to them we move and even just lie down.

70. You tighten 17 muscles to smile and 43 to frown. If you do not want to strain your face, smile. Anyone who often walks with a sour face for a long time knows how hard it is.

71. Children are born with 300 bones, while adults have only 206.

72. In the morning we are one centimeter taller than in the evening.

73. The strongest muscle in the human body is the tongue.

75. To take a step, you use 200 muscles.

76. The tooth is the only organ incapable of regeneration.

77. Muscles shrink twice as slow as they inflate.

78. Some bones are stronger than steel.

79. The feet contain a quarter of all the bones of the human body.

At the cellular level

There are some things that you cannot see with the naked eye.

80. There are 16,000 bacteria per square centimeter of the body.

81. Every 27 days, you literally change your skin.

82. Every minute 3,000,000 cells die in the human body.

83. People lose about 600,000 skin particles every hour.

84. Every day, the body of an adult produces 300 billion new cells.

85. All tongue prints are unique.

86. The body has enough iron to make a 6 cm nail out of it.

88. The lips are red because there are many capillaries under the skin.

miscellanea

A couple more interesting facts

89. The colder it is in the room where you sleep, the more likely you are to have a nightmare.

90. Tears and mucus contain the enzyme lysozyme, which destroys the cell walls of many bacteria.

91. In half an hour, the body releases as much energy as it takes to boil one and a half liters of water.

92. Ears produce more earwax when you are afraid.

93. You cannot tickle yourself.

94. The distance between your arms outstretched to the sides is your height.

95. Man is the only animal that cries because of emotions.

96. Right-handers live on average nine years longer than left-handers.

97. Women burn fat more slowly than men - about 50 calories per day.

98. The fossa between the nose and the lip is called the nasal groove.

The human body is an incredibly complex and intricate system that still baffles doctors and researchers, despite the fact that it has been studied for more than one hundred years. Therefore, it is only natural that body parts and normal bodily functions may surprise us. From sneezing to growing nails, here are 100 of the strangest and most interesting facts about the human body.

Brain
The brain is the most complex and least studied human organ. We don't know a lot about him, but nevertheless, here are some facts about him.

1. Nerve impulses move at a speed of 270 km / h.
2. The brain requires the same amount of energy to work as a 10-watt light bulb.
3. A human brain cell can store five times more information than any encyclopedia.
4. The brain uses 20% of all oxygen that enters the bloodstream.
5. The brain is much more active at night than during the day.
6. Scientists say that the higher the IQ level, the more often people dream.
7. Neurons continue to grow throughout a person's life.
8. Information travels through different neurons at different speeds.
9. The brain itself does not feel pain.
10. The brain is 80% water.

Hair and nails
In fact, these are not living organs, but remember how women shake over their nails and hair, how much money they spend on caring for them. On occasion, you can tell your lady a couple of such facts, she will surely appreciate it.

11. Facial hair grows faster than anywhere else.
12. Every day a person loses an average of 60 to 100 hairs.
13. The diameter of a woman's hair is half that of a man's.
14. A human hair can support a weight of 100 g.
15. The nail on the middle finger grows faster than the rest.
16. There is as much hair on a square centimeter of a human body as on a square centimeter of a chimpanzee's body.
17. Blondes have more hair.
18. Fingernails grow about 4 times faster than toenails.
19. The average lifespan of a human hair is 3-7 years.
20. You need to be at least half bald for this to become noticeable.
21. Human hair is practically indestructible.

Internal organs
We do not remember about the internal organs until they bother us, but it is thanks to them that we can eat, breathe, walk and all that stuff. Remember this the next time your stomach rumbles.

22. The largest internal organ is the small intestine.
23. The human heart creates pressure, which is enough for blood to spray seven and a half meters forward.
24. The acid in the stomach can dissolve razor blades.
25. The length of all blood vessels in the human body is about 96,000 km.
26. The stomach is completely renewed every 3-4 days.
27. The surface area of \u200b\u200ba person's lungs is equal to the area of \u200b\u200ba tennis court.
28. A woman's heart beats faster than a man's.
29. Scientists say the liver has over 500 functions.
30. The aorta has a diameter nearly equal to that of a garden hose.
31. The left lung is smaller than the right - so that there is room for the heart.
32. You can remove most of the internal organs and move on.
33. The adrenal glands change size throughout a person's life.

Organism's functions
We don't really like to talk about them, but we have to deal with them on a daily basis. Here are some facts about not the most pleasant things about our body.

34. The sneezing speed is 160 km / h.
35. The coughing speed can even reach 900 km / h.
36. Women blink twice as often as men.
37. A full bladder is about the size of a softball.
38. About 75% of human waste products consist of water.
39. There are approximately 500,000 sweat glands on the legs, they can produce up to a liter of sweat per day
40. Throughout his life, a person produces so much saliva that it can fill a couple of pools.
41. The average person releases gases 14 times a day.
42. Earwax is essential for ear health.

Sex and procreation
Sex is largely a taboo, but a very important part of human life and relationships. Procreation is equally important. You may not have known a few things about them.

43. Every single day in the world there are 120 million sexual acts.
44. The largest human cell is an egg, and the smallest is a sperm.
45. During the first trimester of pregnancy, women most often dream of frogs, worms and plants.
46. \u200b\u200bTeeth begin to grow six months before birth.
47. Almost all babies are born with blue eyes.
48. Children are strong as bulls.
49. One in 2,000 children is born with a tooth.
50. The fetus acquires fingerprints at the age of three months.
51. Each person was a single cell for half an hour of his life.
52. Most men have an erection every hour or every hour and a half during sleep: after all, the brain is much more active at night.

Feelings
We perceive the world with our senses. Here are some interesting facts about them.

53. After a hearty dinner, we hear worse.
54. Only one third of all people have one hundred percent vision.
55. If saliva cannot dissolve something, you will not taste it.
56. From birth, women have a better sense of smell than men.
57. The nose remembers 50,000 different scents.
58. Pupils dilate even due to slight interference.
59. All people have their own unique smell.

Aging and death
We age throughout our lives - that's how it works.

60. The mass of the ashes of a cremated person can reach 4 kg.
61. By the age of sixty, most people have lost about half of their taste buds.
62. Eyes are the same size all life, but nose and ears grow all life.
63. At 60, 60% of men and 40% of women will snore.
64. The head of a child is a quarter of its height, and by the age of 25 the length of the head is only one-eighth of its entire body length.

Diseases and injuries
We are all sick and injured. And this is also quite interesting

65. Most often, heart attacks occur on Monday.
66. People can go much longer without food than without sleep.
67. When you burn out in the sun, it damages your blood vessels.
68.90% of illness is due to stress.
69. The human head remains conscious for 15-20 seconds after being chopped off.

Muscle and bone
Muscles and bones are the skeleton of our body, thanks to them we move and even just lie down.

70. You tighten 17 muscles to smile and 43 to frown. If you do not want to strain your face, smile. Anyone who often walks with a sour face for a long time knows how hard it is.
71. Children are born with 300 bones, while adults have only 206.
72. In the morning we are one centimeter taller than in the evening.
73. The strongest muscle in the human body is the tongue.
74. The heaviest bone in the human body is the jaw.
75. To take a step, you use 200 muscles.
76. The tooth is the only organ incapable of regeneration.
77. Muscles shrink twice as slow as they inflate.
78. Some bones are stronger than steel.
79. The feet contain a quarter of all the bones of the human body.

At the cellular level
There are some things that you cannot see with the naked eye.

80. There are 16,000 bacteria per square centimeter of the body.
81. Every 27 days, you literally change your skin.
82. Every minute 3,000,000 cells die in the human body.
83. People lose about 600,000 skin particles every hour.
84. Every day, the body of an adult produces 300 billion new cells.
85. All tongue prints are unique.
86. The body has enough iron to make a 6 cm nail out of it.
87. The most common blood type in the world is the first.
88. The lips are red because there are many capillaries under the skin.

miscellanea
A couple more interesting facts

89. The colder it is in the room where you sleep, the more likely you are to have a nightmare.
90. Tears and mucus contain the enzyme lysozyme, which destroys the cell walls of many bacteria.
91. In half an hour, the body releases as much energy as it takes to boil one and a half liters of water.
92. Ears produce more earwax when you are afraid.
93. You cannot tickle yourself.
94. The distance between your arms outstretched to the sides is your height.
95. Man is the only animal that cries because of emotions.
96. Right-handers live on average nine years longer than left-handers.
97. Women burn fat more slowly than men - about 50 calories per day.
98. The fossa between the nose and the lip is called the nasal groove.

Man is a unique creation of nature. The possibilities of his body are endless. Unfortunately, not everyone realizes this, naively believing that the greatest achievement is walking upright and using a computer. do not cease to excite the minds of the inhabitants of the Earth. This allows you to better know your abilities and strive for something more. Most people do not even suspect what processes occur every second in every cell of the human body. For example, the speed of a nerve impulse that the brain sends is 274 km / h. And every minute 50 thousand skin cells are replaced with new ones. Is it possible to imagine that in a lifetime the human heart pumps a volume of blood equal to almost 220 million liters?

Long ago it was decided to write down interesting facts about a person, in particular his unusual abilities, in a special book, which was named by an Irish company. It was "Guinness" that ordered the publication of the first copy back in 1955. It turned out that this is in great demand, and in the near future the circulation has grown to the millions. Now this is one of the names which is familiar to every person. Anyone who has extraordinary capabilities, appearance, physical data can get on its pages. Many countries have established their own record books.

The most interesting facts about a person are yet to be learned. After all, the body has not been fully studied, every time scientists discover something new and unusual. For example, no one thinks, and in the world there are no two absolutely identical languages. Each fingerprint is as unique as the fingerprint. And during such a habitual daily activity as sneezing, air bursts out of the mouth at a speed of at least 165 km / h. That is why it is so important to cover your mouth with a handkerchief, otherwise bacteria will appear at a distance of 5 meters around.

Studying interesting facts about a person, you can find out that the lungs of a person pass through about 10 thousand liters of air every day, and this can be compared with It has long been known that smiling is useful, but it turns out that it is also easier than frowning. After all, this action requires half the muscles.

The most interesting facts about a person are related to their brain. So, he is able to generate in one day as many electrical impulses as not under the seat of all existing telephones in the world. And in one second, there are about 100 thousand various chemical reactions. A newborn person has 14 billion brain cells. This figure does not increase over a period of life, but, on the contrary, decreases. This happens after 25 years. Low weight of the total body weight (only 2%) does not prevent the brain from consuming more than 20% of the entire body. This organ does not rest even in sleep. The brain, like any muscle, can be trained. Solving difficult problems, communicating with smart people and gaining new knowledge will help in this.

It is simply impossible to list all the interesting facts from people's lives. No book can fit them on its pages. It only says that you need to know yourself and improve yourself every day.

• The average person has 40 to 50 billion fat cells.
• The largest ribcage in the world belonged to Robert Earl Hughes of Illinois, USA. In girth, it was 3.15 meters. By the day he died in 1958, 32-year-old Hughes weighed almost half a ton - 484 kilograms. He was buried in a coffin the size of a piano box.
• The womb, or uterus, is an organ from the Latin name of which the word "hysteria" is derived.
• Hippocrates, the ancient Greek father of medicine, believed that a flat-chested woman could enlarge her breasts if she sang a lot and loudly.
• The liver is the largest gland in the human body.
• In your lifetime, you eat 30,000 kilograms of food, which equals the weight of about 6 elephants.
• A new layer of mucus lining the stomach is produced every 2 weeks, so that gastric juice does not digest the inner surface of this organ.
• The gastric juice is so pungent that it can dissolve a nail.
• The average American goes to the toilet about 6 times a day (for various reasons).
• 75% of human stool is water.
• The largest muscle in the human body is the gluteus maximus. Perhaps it is also the strongest - based on the fact that volume is directly proportional to strength.
• The longest muscle in our body is the thigh muscle.
• Each year, approximately 1,500 surgical instruments remain in the bodies of patients in US hospitals. Most often, these patients are overweight people, since there is more space in their bodies.
• A person burns about 7% more calories by walking on hard ground rather than asphalt.
• An adult takes about 23,000 breaths a day.
• Most people can carry a weight that is roughly equal to their own. But the ant can drag on itself an object weighing about 100 times more than itself.
• The average person drinks about 2.4 liters of water per day. Of this volume, we get 1.4 liters with drinking, and 1 liter with food.
• If you put together all the urine that mankind produces during the day, it will make twenty minutes of Niagara Falls.
• Teens are 2 times more likely to get colds than people over 50.
• The left lung is smaller than the right, as if making room for the heart.
• Every day, a person generates such a volume of heat, which is enough to boil 30 liters of ice water.
• To burn 1 kilogram of fat, you need to walk 120 kilometers.
• Your small intestine can be up to 4 times your height.
• Are you a human or a mouse? This is actually a very difficult question. 90% of your genes are identical to those of a mouse.
• The appearance of a human being changes significantly from birth to 5 years, then again at 12 years and at 30. A person changes in the period from 50 to 80 years and from 80 to death. Usually, from 30 to 50 years old, the appearance does not change much, except for one aspect - the total weight increases.
• 22 tons of atmospheric pressure are trying to escape from your body. If it were not for it, you would instantly be squeezed into a cake. Outside, the same 22 tons of atmospheric pressure are pressing on you. If it wasn't for him, you would explode.
• If a person weighs 68 kilograms, about 43 of them are water.
• One living cell has more moving parts than any machine that man has ever invented.
• Astronauts in space don't burp without a pressurized suit. But if they were without a spacesuit in outer space, the inability to burp would be the lesser of the problem - their blood would boil.
• The air that an ordinary person breathes daily weighs 7 times more than all the food and water that he consumed during the day.
• The older we get, the slower we breathe.
• 1 in 20 people never get cold. There are people in the world who are not susceptible to the common cold and generally have excellent immune systems.
• You can have 2 different types of colds at the same time, caused by 2 different viruses.
• If one of the spouses is sick with the flu, 38% of the time the other will catch the same virus.
• There is gender equality in the common cold issue. Boys catch colds more often than girls, but women more often than men.
• You can develop immunity to the virus that causes the common cold, but there are hundreds of viruses that cause it. If you get sick after catching one of them, you will develop immunity to it for the rest of your life.
• You cannot catch the virus at the North and South Poles. Polar temperatures are so low that common viruses simply cannot survive there.
• Human muscles produce enough heat to boil 1 liter of water per hour.
• Steroids were invented in Germany during Nazi rule not only to build muscle, but also to increase aggressiveness.
• The human body contains over 639 muscles.
• For decades it was believed that the normal human body temperature is 37 degrees. However, recent medical research has shown that "normal" temperatures are closer to 36.8 degrees, ranging from 36.2 to 37.5 degrees. For example, the normal body temperature of the Japanese is 36 degrees, while the Australians and Americans are 37 degrees.
• You burn more calories when you are awake. For example, if you weigh 63.5 kilograms, then in a dream you burn 1 calorie in 1 minute, and if you just sit quietly (for example, read or watch TV), then one and a half.
• According to doctors' observations, your body's engine runs on the energy released by the foods you ate the day before yesterday.
• Your liver is 4 times heavier than your heart.
• The higher you live in relation to sea level, the lower your chances of getting cancer.
• On average, the body of an ordinary man is larger than that of an ordinary woman and contains more water and less fat. These are two reasons why men tend to retain fluids better than women.
• Scientists don't know why women gain weight much more often than men between the ages of 20 and 40.
• In a study of the models that appeared on the Playboy magazine tabs from 1979 to 1988, it was found that, on average, they weigh 13-19% less than ordinary women.
• Thin people have intestines 2 times larger than their physiology requires.
• All moist membranes lining the human body release natural antibiotics.
• When you knead a clove of garlic, the sulfur-containing compound allicin is formed. This antibiotic attacks two dozen bacteria and countless fungi.
• People who eat a lot of capsicum are less likely to suffer from heart attacks, heart attacks, blood clots, and circulatory problems. The health-promoting substance in pepper is believed to be capsaicin.
• A doctor can find replacements for every organ in your body with the exception of the brain and nervous system.
• 4 out of 5 people with gallstones do not know they have them.
• The reason for the periodic attacks of fever that appear in some men, physiologists believe a lack of testosterone.
• Motion sickness may disappear with age.
• Few people know the fact that more than half of people who work with virtual reality technology earn seasickness because of it.
• Sleep is considered the best hangover cure.
• If a man abuses alcohol for a long time, he risks enlarging his breasts. The development of the mammary glands occurs under the influence of the female sex hormone estrogen. Extremely high levels of this hormone are found in some men with cirrhosis of the liver as a consequence of years of alcohol dependence.
• A woman inherits the shape of her breast not only from her mother, but also from her father.
• Your liver breaks down roughly 140,000 red blood cells per minute. Your bone marrow replenishes them.
• The adrenal glands control the body's water-salt balance and help the body adapt to various critical situations. These organs usually do not resemble one another: the right one is shaped like a crescent moon, and the left one looks like a conical hat.
• The human stomach is forced to renew its surface every day to replace the damaged one from gastric juice, that is, hydrochloric acid.
• A person's gastric juice is aggressive enough to completely dissolve a razor blade in a week.
• The largest known kidney stone weighed 1.36 kilograms.
• 4 million people die each year from infections caused by poor sanitation.
• If you are no longer thirsty, you should drink even more water, because when the body is dehydrated, the thirst mechanism is turned off.
• If you remove all the space between the atoms that make up your body, you become so small that you can pass through the eye of a needle.

Interesting facts from the book
“The strangeness of our body. Entertaining anatomy "
author Juan Stephen, trans. A. Davydova

It's safe to live when you know more. What do you know about the structure of the human body? Numerous truths and irrefutable evidence. Scientific research, practices, which never tire of bringing and discovering something new.

The human body is a complex chemical laboratory in which the most complex metabolic processes are constantly taking place.

If we are asked the question: "What does the structure of the personality consist of?", Then undoubtedly it is the skeleton, skin, blood and organs. The most important elements. Studying each substance, we discover something new for ourselves.

Probably everyone knows that the nature of man and his essence are studied by two sciences; physiology and anatomy. These branches of knowledge tell us what is necessary. But, there is still a lot of curious things that need to be studied and learned. Only the most curious!

Skeleton - support for the body and protection of all internal organs

• Human bones (especially the thigh) are very strong and durable. In structure, they resemble a reinforced concrete structure. Can support the weight of the granite slab.
• It has been proven that a child has more bones (approximately 300) than an adult. How can this be explained? Every year, the baby grows and his skeleton changes, that is, the bones grow together, forming new, larger ones.
• Imagine! The giraffe has the same number of objects.
• It is also interesting that every seven years, human bones are renewed.

Blood is the liquid that provides life

• The substance is updated hourly. Old cells die off, and new ones are produced (by the bone marrow and spleen).
• The only part of the human body that does not have a circulatory system is the cornea of \u200b\u200bthe eye.
• It is the red color of blood that indicates that iron is the carrier of oxygen here. By the way, we can say that the blood of some species of spiders is blue. It transports oxygen - copper.
• One hundred thousand kilometers is the length of all blood vessels of a person.
• Great example! Australian resident Donor James Harrison has donated blood to over 1000 races. Saved the lives of two million children.

The outer cover of the body, which protects not only the internal organs, but also the human skeleton.

• In the dermis, there is a pigment called melanin. The color depends on this.
• The sweat glands play a very important role. They regulate body temperature. Interesting! If you think sweat doesn't smell good, you are wrong. This aroma comes from bacteria living on the surface.
• The thinnest skin is the lining of the eyelids.
• It has been scientifically proven that prolonged exposure to the sun can cause people to lose vitamin D.

Of course, its organs are an integral part of the whole organism.

• While developing its own shocks, this organ can beat as long as there is a certain amount of oxygen inside.
• For females, this instrument beats faster than for men (about 10 strokes).
• But the ancient Egyptians thought that the heart and other organs could be moved.
• University of Australia professors have shown that cats and dogs can have a good effect on the functioning of this body structure. And yet, eating chocolate also contributes to this.
• It has been established that daytime sleep kills the heart, as the pressure rises.
• People who have heart problems often succumb to depression and neuroses.

Brain

Lungs - clean and even breathing

• Why was this organ called that? Amazing! The only organ that floats on the water.
• It is also curious that the element serves not only for breathing. Also, it protects the heart, serves as an "airbag".
• How many liters of air do you think you breathe every day? About 10,000 thousand units.
• Those who smoke are most at risk for lung cancer.

The organs of vision - to live a fulfilling life

• It should be noted that the constant wearing of lenses and glasses does not affect the eyes in any way.
• A girl from Germany, Veronica, has the highest visual acuity.
• But women blink more often than men.
• If we talk about eye color, then "green" are the rarest. Note also that the Japanese attach great importance to this.
• All people are born with light gray eyes. And only then, they can acquire a different color.

Summarizing all of the above, it is clear that each organ is the main wealth in human life... Therefore, it is worth thinking and protecting. And most importantly, do everything that depends on us for good and fruitful functioning!