Man continues to be the most unusual, interesting and mysterious creature on Earth. Let science have yet to reveal people in the totality of their socio-psychological qualities and physiological characteristics, yet some amazing facts that can boggle the imagination have already been established by researchers.
Biological traits and health
The most amazing facts about man primarily concern the structure of his unique body. The following proven and confirmed provisions fall into this category:
The macromolecule deoxyribonucleic acid (DNA), responsible for the transmission of hereditary information, contains about 80,000 genes.
Man is the only earthly representative who can draw straight lines.
To smile alone, people use as many as 17 facial muscles.
Leukocytes remain viable for 2-4 days, erythrocytes for 3-4 months.
In size, the heart, which in an adult weighs approximately 250 g, can be comparable to the size of a fist.
The body is nourished by only 4 minerals: aragonite, apatite, cristobalite and calcite.
During a lifetime, a person bends and extends each finger about 25,000,000 times.
The brain of the “crown of nature” produces as many electrical impulses per day as all the telephones on the planet do not produce in total. It is most active not during the day, but at night, during sleep.
Blood vessels can be over 95,000 km long! Only 1,120,000 mosquitoes arriving at the same time can suck the blood out of them.
The largest organ in size small intestine, in length it turns out more growth 4 times the average person.
Strong light may temporarily blind. This phenomenon is called “snow ophthalmia (blindness).”
If your face turns red, your stomach also turns red.
The skin weighs about 3 kg and is also the largest organ in area. During its life it is updated 1000 or more times.
More than 100,000 chemical interactions occur in the brain per second.
If all the bacteria existing in the body could be placed on a scale, the needle on the mass measuring device would stop at 2 kg! 40,000 microorganisms constantly live in human mouths.
The area of the alveoli (pulmonary vesicles) is approximately equal to or even greater than the area of a tennis court.
In a second, the circulatory system moves 25000000000 cells throughout the body.
The most amazing human organ can be called the brain, in which throughout its entire activity there are about 14000000000 cells. Gradually they die off - by the age of 25 there are already 100,000 fewer of them. One page of information read “kills” another 70 brain cells. After 40 years, destructive regressive processes begin to accelerate. Passing the 50-year mark brings with it the drying out of neurons and a decrease in brain volume.
Sweating in men is 40% more active than in the fair half of humanity. Both of them sweat glands there are about 2,000,000. Every liter of water they remove from the body, on average, makes a person 500 calories lighter.
Adult of the species Homo Sapiens inhales and exhales 23,000 times a day.
Not a single inhabitant of the Earth will be able to sneeze with his eyes open.
Over the years, women produce about 7,000,000 eggs.
Artists are able to distinguish up to 10,000,000 shades of colors using vision.
Men blink 2 times less often than women.
The tongue is the most inflated muscle.
2000 taste buds are responsible for the correct perception of spicy, salty, sweet and any other food.
A child is born with 300 bones, after which their number is reduced to 206 by the time they grow up.
Every year the heart beats 36,800,000 times. During its entire activity, it pumps 48 gallons of blood.
There are 10 times more colorblind men than women.
½ of all bones are located in the feet and wrists.
Many consider one of the most amazing facts about people to be that newborns are allegedly born without kneecaps. This is a myth - it’s just that their sesamoid bones of the skeleton consist entirely of cartilage tissue, which acquires hardness later.
Facts from psychiatry and psychology
Psychologists and psychiatrists were also able to learn a lot of surprising things about people. What is the most interesting and worthy of attention?
- Doctors officially call the disorder of perception of the surrounding reality and one’s personality the “Alice in Wonderland” syndrome.
- Papaphobia is the fear not of one’s own parent, but of the Pope!
- To transform an activity into a habit, it will take 66 days (for sports - 75 days).
- Most people are subject to the "broken windows" theory, which is the following: if a person notices the presence around him obvious signs chaos, it will be easier for him to succumb to disorder and break rules and regulations.
1. People with more moles tend to live longer than people with fewer.
2. When filming summer scenes in winter, actors suck ice cubes before appearing in front of the camera - it cools their mouths so that their breath does not condense in the cold air.
3. Thinking about your muscles can make you stronger.
4. Grapefruit scent will make middle-aged women six years younger than men. Perception is not always mutual and grapefruit scent for men does not affect the perception of women.
5. The youngest parents in the world were 8 and 9 years old and lived in China in 1910.
6. The colder the room you sleep in, the more likely you are to have poor sleep.
7. At the moment there are more people alive than everyone who has ever died.
8. A woman's hair is about half the diameter of a man's hair.
9. Women blink twice as often as men.
10. The average person who quits smoking needs one hour less sleep at night.
11. Laughter reduces stress hormones and strengthens immune system. Six-year-olds laugh on average 300 times a day. Adults laugh 15 to 100 times a day.
12. Smart people have more zinc and copper in their hair.
13. Human heart creates enough pressure, pumping blood to rinse 30 feet!
14. The brain runs on the same amount of energy as a 10-watt light bulb. Cartoon images of a lightbulb lighting up over your head when a great thought occurs are not so far from the truth. Your brain generates as much energy as a small light bulb, even while you sleep.
15. The brain is much more active at night than during the day.
16. The brain itself cannot feel pain. Although the brain is the pain center, when you cut your finger or burn yourself, the brain itself has no pain receptors and cannot feel pain.
17. The nail on the middle finger grows the fastest. And the nail on the middle finger of your dominant hand will grow the fastest. It is not known why, but nail growth is related to the length of the fingers; nails grow faster on long fingers and slower on short fingers.
18. The lifespan of human hair is on average from 3 to 7 years.
19. Human hair is virtually indestructible, flammability aside, human hair breaks down sooooo slowly. Hair cannot be destroyed by cold, climate change, water and other natural forces and is resistant to many types of acids and harsh chemicals.
20. The acid in your stomach is so strong that it can dissolve a razor. Hydrochloric acid, found in the stomach, is not only good at dissolving the pizza you had for dinner, but can also dissolve many types of metal.
21. The surface area of human lungs is equal to a tennis court.
22. Sneezing speed exceeds 100 km/h.
23. About 75% of human waste consists of water.
24. The average person expels flatulence 14 times every day. Even though you might like to think that you don't pass gas, the reality is that almost everyone does it at least several times a day.
25. Production earwax necessary for good health your ear. Although many people think of earwax as gross, it is actually a very important part of your ear's defense system. She delicately protects inner ear from bacteria, fungi, dirt and even insects. It also cleans and lubricates the ear canal.
26. Children are always born with blue eyes. Melanin in a newborn's eyes often takes time after birth to fully persist or fade when exposed to ultraviolet light. Later, the true color of the child's eyes will appear.
27. Each person spent about half an hour as one cell.
28. After overeating, your hearing is less sharp.
29. Women are born with a better sense of smell than men and retain a better sense of smell throughout their lives.
30. Your nose remembers 50,000 different scents.
31. Nails and hair do not continue to grow after death. They last the longest when we die.
32. By age 60, most people have lost about half of their taste buds. Perhaps you shouldn't trust your grandmother to do the cooking as much as you used to.
33. Your eyes are always the same size from birth, but your nose and ears never stop growing.
34. By age 60, 60 percent of men and 40 percent of women snore.
35. Monday is the day of the week when there is risk heart attack is the largest. A ten-year study in Scotland found that 20% more people more people die from heart attacks on Mondays than on any other day of the week. The researchers speculate that it's the combination of too much fun on the weekend with the stress of getting ready for work that leads to this increase in risk.
36. Assuming water is available, the average person can survive a month to two months without food, depending on their body fat and other factors.
37. More than 90% of diseases are caused or complicated by stress.
38. The human head remains conscious for about 15 to 20 seconds after the body has been decapitated.
39. Babies are born with 300 bones, but by adulthood this number is reduced to 206.
40. We are 1 cm taller in the morning than in the evening.
41. It takes twice as long for a muscle to lose shape if you stop working on it. But lazy people shouldn't use this as motivation not to work. It is relatively easy to create new muscle tissue and get beautiful muscle shape, so this fact, on the contrary, should be motivation in order to get off the couch and move.
42. Tears and mucus contain an enzyme (lysozyme) that destroys the cell wall of many bacteria.
43. It is impossible to tickle yourself. Even the most ticklish among us don't have the ability to tickle ourselves.
44. The width of your outstretched arms shows the length of your entire body. Although it's not precise down to the last millimeter, your arm span is quite good grade your height.
45. Humans are the only animal creatures that produce emotional tears.
46. Women burn fat more slowly than men, at a rate of about 50 calories per day. Women, due to their reproductive roles, typically require a larger basal proportion of fat than men and, as a result, their bodies are unable to shed excess fat at the same speed as men's.
47. Koalas and primates are the only animals with unique fingerprints. Humans, monkeys and koalas are unique in the animal kingdom because of the tiny fingerprints on their hands.
48. One human hair can hold 3.5 ounces. That's the full weight of two candy bars, and hundreds of thousands of hairs on a person's head make the Rapunzel tale that much more believable.
49. Would you rather read this? Foenimannlaya slia cholevosechkogo mind. Salgonso ildesavinosyu in uvinreiteste Kdemizhbra nazhenvo in koakm pyadkore bvuky in svole, vnazho tkolo chbota pavreya and pelsyandoya bvkua slyaoti na pviralonm mtesa. Ontsylae bvuky mugot syatot v bosryapekde and all rnavo you will squeeze the pchitarot without pain. The point is that the cheerful mind does not look forward to every book to be fattened, but puts everything in its entirety.
50. It costs 7 million dollars to build the Titanic and 200 million to make a film about it.
Photos from open sources
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 hundreds of years. It is therefore natural that body parts and normal bodily functions may surprise us. From sneezing to growing nails, here are 98 of the weirdest and most interesting facts about... human body.
Brain
The brain is the most complex and least understood human organ. There is a lot we don't know 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 as much energy to function 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 circulatory system.
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 passes through different neurons at different speeds.
9. The brain itself does not feel pain.
10. 80% of the brain consists of water.
Hair and nails
In fact, these are not living organs, but remember how women worry about 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 probably appreciate it.
11. Hair grows faster on your face than anywhere else.
12. Every day a person loses an average of 60 to 100 hairs.
13. Diameter women's hair half that of men.
14. Human hair can bear 100g weight.
15. The nail on the middle finger grows faster than the others.
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. Average duration The life of a human hair is 3-7 years.
20. You need to be at least half bald for it to become noticeable.
21. Human hair is practically indestructible.
Internal organs
We don't remember internal organs, while they do not 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 growls.
22. The largest internal organ is the small intestine.
23. The human heart creates pressure that is enough for blood to spray seven and a half meters forward.
24. Stomach acid can dissolve razor blades.
25. Length of all blood vessels human body - about 96,000 km.
26. The stomach is completely renewed every 3-4 days.
27. The surface area of a person’s lungs is equal to the area of a tennis court.
28. A woman’s heart beats faster than a man’s.
29. Scientists say that the liver has more than 500 functions.
30. The aorta has a diameter almost equal to the diameter of a garden hose.
31. The left lung is smaller than the right - so that there is room for the heart.
32. Can be deleted most internal organs and move on with your life.
33. The adrenal glands change size throughout human life.
Organism's functions
We don't really like to talk about them, but we have to deal with them every day. Here are some facts about the not so pleasant things that concern our body.
34. The speed of sneezing is 160 km/h.
35. The speed of coughing can even reach 900 km/h.
36. Women blink twice as often as men.
37. Full bladder reaches the size of a softball.
38. Approximately 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. Over the course of a lifetime, a person produces so much saliva that it can fill a couple of swimming pools.
41. The average person passes gas 14 times a day.
42. Earwax is essential for healthy ears.
Sex and procreation
Sex is a largely taboo but very important part of human life and relationships. Continuation of the family line is no less important. Perhaps you didn't know a few things about them.
43. Every single day, 120 million sexual acts occur in the world.
45. During the first trimester of pregnancy, women most often see frogs, worms and plants in their dreams.
46. Teeth begin to grow six months before birth.
47. Almost all children 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 through our senses. Here are interesting facts about them.
53. After a hearty lunch, we hear worse.
54. Only one third of all people have one hundred percent vision.
55. If saliva cannot dissolve something, you will not feel the taste.
56. From birth, women have a better developed sense of smell than men.
57. The nose remembers 50,000 different aromas.
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 remain the same size throughout your life, but your nose and ears grow throughout your life.
63. At age 60, 60% of men and 40% of women will snore.
64. A child’s head is a quarter of his height, and by the age of 25, the length of the head is only an eighth of the entire length of the body.
Diseases and injuries
We all get 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 sunburn, it damages your blood vessels.
68. 90% of diseases occur due to stress.
69. A human head remains conscious for 15-20 seconds after it is cut off.
Muscles and bones
Muscles and bones are the frame of our body, thanks to them we move and even just lie.
70. You tense 17 muscles to smile and 43 to frown. If you don't want to strain your face, smile. Anyone who often walks around with a sour expression for a long time knows how hard it is.
71. Children are born with 300 bones, but adults have only 206.
72. In the morning we are a centimeter higher than in the evening.
73. The strongest muscle of 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 fast as they build.
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 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. Humans lose about 600,000 pieces of skin every hour.
84. Every day, the adult human body produces 300 billion new cells.
85. All tongue prints are unique.
86. There is enough iron in the body to make a 6 cm nail.
88. Lips are red because there are many capillaries under the skin.
Miscellaneous
A couple more interesting facts
89. The colder the room where you sleep, the higher the likelihood that you will have a nightmare.
90. Tears and mucus contain the enzyme lysozyme, which destroys cell walls 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. Your ears produce more earwax when you are afraid.
93. You can't 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 slower than men- about 50 calories per day.
98. The pit between the nose and lip is called the nasal philtrum.
1. The only part of the body that does not have a blood supply is the cornea of the eye. It receives oxygen directly from the air.
2. The capacity of the human brain exceeds 4 terabytes.
3. Up to seven months, the 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 moves at a speed of 274 km/h.
7. One human brain generates more electrical impulses in one day than all the world's phones combined.
8. The average human body contains enough sulfur to kill all the fleas on average dog, carbon to make 900 pencils, potassium to fire a toy cannon, fat to make 7 bars of soap, and enough water to fill a 50 liter barrel.
9. The human heart pumps 48 million gallons of blood in its lifetime.
10. 50,000 cells in your body are dying and being replaced by new ones as you read this sentence.
11. The embryo acquires fingerprints at the age of 3 months.
12. Women's hearts beat faster than men's.
13. A man named Charles Osborne has been hiccupping for 6 years.
14. Right-handed people live on average nine years longer than left-handed people.
15. About two-thirds of people tilt their heads to the right when kissing.
16. A person forgets 90% of his dreams.
17. The total length of blood vessels in the human body is approximately 100,000 kilometers.
18. In spring, the respiratory rate is on average one third higher than in autumn.
19. By the end of life, a person remembers on average 150 trillion bits of information.
20. 80% of the human body’s heat leaves the head.
21. When you blush, your stomach turns red too.
22. The feeling of thirst appears when a loss of water equal to one percent of body weight. A loss of more than 5% can lead to fainting, and more than 10% can lead to death from desiccation.
23. At least 700 enzymes work in the human body.
23. Humans are the only creatures that sleep on their backs.
24. On average, 4 summer child asks 450 questions a day.
25. In addition to humans, koalas also have unique fingerprints.
26. Only 1% of bacteria cause illness in humans.
27. All people on the planet can be comfortably placed in a cube with a side of 1,000 meters.
28. The scientific name for the navel is umbilicus.
29. The tooth is the only part human body, which is incapable of self-healing.
30. Average time, necessary for a person to fall asleep - 7 minutes.
31. A right-handed person chews most of his food on right side jaws, and vice versa, left-handed - on the left.
32. Only 7% of people in the world are left-handed.
33. The aroma of apples and bananas helps you lose weight.
34. The length of hair on the head grown by the average person during a lifetime is 725 kilometers.
35. Among people who can move their ears, only one third can move one ear.
36. Average person swallows 8 small spiders in its entire life.
37. The total weight of bacteria living in the human body is 2 kilograms.
38. 99% of all calcium in the body is found in the teeth.
39. Human lips are hundreds of times more sensitive than fingertips. A real kiss increases your heart rate to 100 beats per minute or more.
40. Absolute Power masticatory muscles on one side equals 195 kilograms.
41. During a kiss, 278 different cultures of bacteria are transmitted from one person to another. Fortunately, 95% of them are harmless.
42. Parthenophobia is the fear of virgins.
43. Tooth enamel- the most hard fabric produced by the human body.
44. If you collect all the iron contained in the human body, you will only get a small screw for a watch.
45. There are more than 100 various viruses causing runny nose.
46. A kiss of sufficient duration is much better than chewing gum in normalizing acidity in the oral cavity.
47. You can lose 150 calories per hour by hitting your head against a wall.
48. Man is the only representative of the animal world capable of drawing straight lines.
49. During a lifetime, a person’s skin changes approximately 1000 times.
50. A person who smokes a pack of cigarettes a day prescribes half a cup of tar a year.
51. Women blink about 2 times less often than men.
52. The human body contains only 4 minerals: apatite, aragonite, calcite and cristobalite.
53. a real passionate kiss evokes the same feelings in the brain chemical reactions that skydiving and pistol shooting.
54. Men are considered dwarfs if their height is below 130 cm, women - below 120 cm.
55. Fingernails grow about 4 times faster than toenails.
56. People with blue eyes are more sensitive to pain than everyone else.
57. Nerve impulses in the human body travel at a speed of approximately 90 meters per second.
58. In the human brain, 100,000 chemical reactions occur in one second.
59. Children are born without kneecaps. They appear only at the age of 2-6 years.
60. If one of the identical twins is missing one or another tooth, as a rule, the other twin is also missing the same tooth.
61. The surface area of human lungs is approximately equal to the area of a tennis court.
62. On average, a person spends 2 weeks kissing in his entire life.
63. Blondes grow a beard faster than brunettes.
64. Leukocytes in the human body live 2-4 days, and erythrocytes - 3-4 months.
66. The size of a person’s heart is approximately equal to the size of his fist. The weight of an adult human heart is 220-260 grams.
67. From the moment of birth, there are already 14 billion cells in the human brain, and this number does not increase until death. On the contrary, after 25 years it decreases by 100 thousand per day. In the minute you spend reading a page, about 70 cells die. After 40 years, brain degradation accelerates sharply, and after 50, neurons (nerve cells) dry out and brain volume decreases.
68. At birth, there are about 300 bones in a child’s body; in adulthood, there are only 206.
69. During life, the human small intestine is about 2.5 meters long. After his death, when the muscles of the intestinal wall relax, its length reaches 6 meters.
70. Right lung a person holds more air than the left.
71. An adult takes approximately 23,000 breaths (and exhalations) per day.
72. The smallest cells in a man’s body are sperm cells.
73. There are about 40,000 bacteria in the human mouth.
74. There are about 2,000 taste buds in the human body.
75. Human eye. capable of distinguishing 10,000,000 shades of color.
76. Chemical compound, responsible for the ecstasy of love (phenylethylamine) is present in chocolate.
77. The human heart creates pressure that is enough to raise the blood to the level of the 4th floor.
78. A person burns more calories while sleeping than while watching TV.
79. Children grow fastest in the spring.
80. Every year more than two thousand left-handed people die due to errors in the operation of mechanisms designed for right-handed people.
81. It turns out that every three hundredth man has the opportunity to satisfy himself orally.
82. A person uses 17 muscles when he smiles and 43 when he frowns.
83. By age 60, most people have lost half of their taste buds.
84. As you know, people are animals too. However, we are the only ones among them who can copulate face to face.
85. When a person flies in an airplane, the growth rate of his hair doubles.
86. One percent of people can see infrared and one percent can see ultraviolet radiation.
87. If you are locked in a completely enclosed room, you will die from carbon dioxide poisoning, not from lack of air.
88. On average, a person spends two weeks of his life standing at a traffic light.
89. According to statistics, only one person in 2 billion crosses the threshold of 116 years.
90. Normal person laughs five times a day.
91. The average person speaks 4,800 words in 24 hours.
92. The retina inside the eye covers about 650 square mm and contains 137 million light-sensitive cells: 130 million rods for black and white vision and seven million cones for color vision.
93. Our eyes are always the same size from birth, but our nose and ears never stop growing.
94. In the morning a person is about 8 millimeters taller than in the evening.
95. The focusing muscles of the eye move 100,000 times a day. In order for the leg muscles to make the same number of contractions, you need to walk 80 kilometers (50 miles) a day.
96. The average person produces 1.43 pints of sweat per day.
97. Cough is an explosive charge of air that moves at speeds of up to 60 mph.
98. According to German researchers, the risk of a heart attack is higher on Monday than on any other day of the week.
99. Bone is five times stronger than steel.
100. It is impossible to sneeze with your eyes open.
101. Ingrown toenails are a hereditary trait.
102. A normal person will die from complete absence sleep faster than from hunger. Death will occur after about 10 days without sleep, while from starvation - after a few weeks.
103. The average lifespan is 2475576000 seconds, we speak an average of 123205750 words, have sex 4239 times, produce 121 pints of tears.
Human - complex organism, therefore, everything connected with it, its origin and organism deserves to be known to everyone. In general, the topic “the most interesting facts about a person” is incredibly broad, so our attention will be directed to individual interesting facts: about a person and his life, about primitive people, about health and about some parts of the human body. So, let's begin listing the most unusual information about a person and his life.
Since his appearance, man has gone through many stages of development: from a creature that was no different from animals to a highly intelligent organism. It is unlikely that anything can be said about primitive society with one hundred percent certainty, since everything that scientists interpret is most often assessed by them from the point of view of modern man. However, some assumptions were confirmed in one way or another. So, if we consider interesting facts about primitive people, then among them we can highlight the most amazing:
Many people think that people hunted mammoths to get food, but this is not entirely true: most likely primitive needed tools that could be made from the tusks and bones of this animal;
An important element of the primitive society in which man lived was the system of taboos, which were prohibitions and acted as regulators of social life;
It was in primitive society that art first appeared: people depicted hunting scenes, geometric patterns and other schematic drawings;
The brain itself does not contain pain receptors, so it does not feel pain, but they are in the membrane, which is why we feel headaches;
Despite the well-known phrase about nerve cells, they still recover;
From the early age it is necessary to assist in every possible way the development of the child, since he has much more nerve cells, which need to be used;
You can also train your brain with the help of banal computer shooters: they teach you to work in multitasking mode, since enemies usually attack from different sides, all this happens suddenly, and at the most inopportune moment the ammunition in your weapon runs out;
Exercise, in addition to maintaining your figure, also helps the development of the brain - it increases the number of capillaries, and this makes it possible to consume even more glucose and oxygen.
Unusual things about the human body
The human body consists of many elements: cells, tissues and organs. It is not possible to talk about each of them, so it is worth paying attention to interesting facts about the human body as a whole:
The human body contains about 2 kilograms of calcium and phosphorus; these elements are part of bone tissue;
If a person is calm, then oxygen consumption is approximately 450 liters per day;
The growth rate of fingernails is approximately 4 times faster than that of toenails;
The only part of the human body that is not capable of restoration is the teeth.
At all times it was believed that in healthy body - healthy mind. It is very important at any age to adhere to active image life, exercise and watch your figure. I want to live long, but wellness no amount of money can buy it. Let's consider the most unusual and interesting facts about human health:
It is impossible to rest if you sit in front of the TV or computer all the time, since people who constantly do this usually suffer from a disease such as “chronic fatigue syndrome”;
An excellent means of prevention oncological diseases is a cherry, it destroys various foreign cells in the human body;
A regular kiss in the morning lifts your spirits and helps prevent the development of stress-related illnesses.
To summarize, it is worth saying that not all of the most interesting facts about a person presented are extremely surprising and amazing, but all of them either deserve attention or are simply necessary, and sometimes important, to know and not forget.