In this hour, the anatomical organization of the furrows and zvivin in several generations has been stitched. It has been established that the main rice will be saved, but the surface of the brain is individually weak and can be in the best way to identify the specialty, lower small papillary lines on the fingers.
One of the most stable anatomical indications in the nervous system of a human being is ethnic immaturity. Masa, rozmіr, organіzatsіya borozen and zvivini brain of different peoples and races have always received training and were regularly followed up. Representatives of the main races of power in such a large brain.
The average showings of the masses give little information, but the shards in the middle of the races establish significant differences between the neighboring peoples. So, in the middle group of the Pacific Mongoloids, the average weight of the brain becomes 1265 g, which is significantly lower than the average weight of the brain of the Mongoloid race. The greatest interest to become is not the establishment of races, but the analysis of how well the same groups of people - national ethnicities.

Whose brain is more important?
The brain of normal people is counted from 1020 to 1970. The brain of a person is important 100 - 150 grams more, lower the brain of a woman. There is no serious difference among the okremy races. At every time, non-Europeans sit in a place. The middle brain of African Negroes is 1316, Europeans - 1361, including Germans - 1291, Swiss - 1327, Russian -1377 grams. The head of the brain of the Japanese is 1374, and the Buryats - 1508 grams.

And how to recognize how important the brain of our distant ancestors is? The size of the brain can be determined by the dimensions of the skull. The largest representative of today's human-like mavp has a small braincase - 440-510 cubic centimeters. During the transition from the greatest mavpi to a primitive person, the brain became significantly larger. In the pithecanthropus, the veins were 750 to 900, in the synanthropus they increased to 915 - 1225 cubic centimeters, so that they overtook the brain of a modern woman. The volume of the skull of the African Neanderthal reached 1325, and the European - 1610 cubic centimeters. Nareshti, Cro-Magnons were, in a right way, head bats with a brain volume of up to 1880 cubic centimeters.

Dali the size of the brain went into decline. Excavations in ancient Egyptian pyramids make it possible to repair the skulls of the pharaohs in a stretch of a thousand thousand. For 2-3 thousand years from the reign of the first dynasty of the pharaohs to the 18th dynasty, the capacity of the skull fell from 1414 to 1379 cubic centimeters, approximately by a cubic centimeter of skin 200 years. And in Europeans, the brain significantly "shrinked" for the rest of 10-20 thousand years. Yogo obsyag at the modern European to become at the average 1446 cubic centimeters.
Maybe, have you been smart for us for a long time? It is unlikely that they would like to be prominent thinkers: even if it was necessary to reach the whole need with their mind. I would like to understand that the change in the brain growth and the improvement of the yogo design are not accompanied by the fall of the intellect.
The middle creature has the biggest brain of a whale. The blue whale has 6800 grams of wine, about five times more than a human one. The head of the brain of the Indian elephant is close to 5000, the white dolphin - 2350, the bottlenose dolphin - 1735 grams. Por_vnyannya nachebto is not at the expense of people. Ale needs to be protected like a vaga brain, and th expansion of the under-ordered yoma of the state. Zichayny whale - tse 30 tons of fat, brush and meat. An elephant is worth close to 3 thousand, a white whale - 300, and a human - a total of 75 kilograms. In our country, 1 gram of the brain commands 50 grams of body, and in an ordinary whale - five kilograms, may be 100 times greater than the state. If you take giant whales with a weight of 100 - 150 tons, which are trawling in the ocean, then they will have over 20 kilograms of body per gram of brain - a great attraction for nerve cells.

Women of the building raise the IQ team. News of science

What is more in a group of women, then intellectual tasks are more and more simple

Such staleness was shown by American scientists, the work of which was published in the journal Science. They lied to the point that a group of people actually have a constant IQ, just like a normal person.

Volunteers were divided into groups of three, and they were asked to complete intellectual tasks: solve puzzles, task them with a computer. The hypothesis of the scientists was confirmed: the riven of the collective intellect became the same for the hour of the end of the day. Ale, as z'yasuvalosya, Vіn not zvoditsya to the arithmetic mean member of the group's IQ.

Among the factors that promote collective intelligence, the number of women in the team. How to write a vcheni, better for everything, it is connected with it, that women are able to worry about the success of their well-doing, lower people.

Dzherelo: Anita Williams Woolley and in. Evidence for collective intelligence factor in the performance of human groups// Sciencepublished online September 30, 2010.

One person without a brain lives and marvels
ITAR-TARS
The brain is perhaps the most important organ of a person. Vіn cheruє our body, vіn vіdpovіdaє for our svіdomіst i emotsії. Brain - tse, vlasne, people. And so, for a long time, they respected all the vchenі world, the docks at the rule did not show up blaming, which embarrassed the vcheniy to look over the postulate.

The life of an American in the name of Carlos Rodriguez lives practically without a brain. The new one has no frontal chasms, and there are few in the cranial box after a terrible car accident. Ale vin does not care about other people if you wear a hat.

There are also descriptions of the fluctuations of the 16th century, if a boy was anatomized, who died after 3 years after a serious injury to the skull. Under an hour, they did not know the brain. Yak vin alive t three rocks? Low vchenih vvazhє, scho іsnuє so the titles of "black brain". Indeed, there are close to 100 million nerve cells in the duct and intestines, much more, lower in the spinal cord, for example. If Rodriguez, then the specialty of yoga did not change after more than 60% of his brain was removed, the memory of that cognitive vibrancy did not change. What do you think? Vіdpovіsti on the chain of food vchenim sche lie.

In women, there are 4 times more neurons, so they can heal insults through the corpus callosum of the body, therefore, they may have greater access to the common pivkul of the brain, so girls can avoid problems for help dekilkohdiy. Woman you can observe emotions, discuss food, which calls out an emotional reaction, even as a person such a situation is small, or you should talk about food. Such a way of a person is unique in showing emotions, not trying to show that wine is not goodyourself. people, who feel like a suvorish podil in the region, operate with emotions on the lower creature level, so they act like it’s the brain of an attackercreatures. If the woman speaks emotionally, there are victorious mimic signals, gestures and a wide range of mystical receptions. A person who has turned on his emotions, finds himself, diatima, likecreatures. Mozok people of calls to evaluate and understand objects, their connections with other objects, open space for mutually setting objects, the principles of their work and calls to solve problems.

Dali be...

The brain of an elephant is the largest brain among all land savts, like they linger on our planet. Vіn roztashovaniya at the back of the head that occupies a small part of the volume of the skull. Let's take a look at the main characteristics and features of the brain of these creatures, as well as similarity with the human brain.

See elephants

At this hour, there are three kinds of creatures on our planet:

1. African elephants. The stinks live in the greater part of Africa and are the largest species of earthly creatures. Large specimens of these creatures reach 7.5 meters of the crown, 3.3 meters of the crown and weigh up to 6 tons. The tusks of this type of elephants grow all their lives, like in males, so in females. The African Elephant is majestic in the air, to bring more heat into the atmosphere. This species is known under the threat of poaching through poaching.
2. Indian elephants. Whose species of elephants is alive most importantly on the territory of India. Yogo specimens grow up to 6.4 m of a wreath and up to 2-3.5 m of a wreath. The elephant has a dark gray color. Vіn borrowing an important place in the culture of India.
3. Asian elephants. The number of elephants is the largest At the top, the stench reaches 6.4 m, and at the height - 3 m. On the view of the African elephant, the stench of small ears is wailing, like they are constantly collapsing, chilling the head of the creature. Most males do not make tusks.

Facts about the brain of elephants

We bring important facts that characterize the brain of the largest land creatures on the planet:

• the brain of the newborn children of the elephant should be 35% by weight according to the mass of the brain of a mature creature;
• elephants are one of the smartest creatures on Earth;
• the brain of an African male is 4.2 to 5.4 kilograms, the weight of the brain of an African female is 3.6-4.3 kilograms;
• The process of brain development in elephants is similar to that in humans.

Importance of expanding the brain

Irrespective of those that the elephant's brain is the largest in terms of size among the savts on Earth, it occupies only a small area in the back of the creature's head. If you take the vіdnoshennia of the vag of the brain to the vаg of the body, then it will appear that the figure for the elephants will be smaller, lower for the human. How could it not be there, the elephant is the only creature in the order with primates and sperm whales, how can it be possible to raise the height of the brain to the body.

The rosemary of the brain is of great importance, the oscules of the wines correspond to the wildness of the mind of the creature, or, as they say, with the mind, and also signifies the folding of the social structure in the population of these creatures.

How important is the brain in males and females?

As in the African, so in the Indian elephant, the brain has grown in the form of the one who was given a person, a male and a female. The head of the brain of the male African elephant is larger, the lower head of the females of its species, by 0.6-1.1 kg, and becomes 4.2-5.4 kg. Tsya raznitsa vazі mozku creatures nіyak not vіdbivaєєєє їх rozumovyh zdіbnosti.

A lot of evidence of the behavior of elephants was demonstrated to do the reasonable behavior of females, as nothing was done to male elephants. It is explained that it is important not the mind itself for a reasonable behavior, but the extension of yoga mass to the body. The shards of the female elephant are, as a rule, smaller for the size, lower for the males, the difference in the designated amount is practically zero. In addition, the very connection of females is strongly influenced by that of males, the stinks of the stench are tied to their mothers and, starting from early childhood, form bonds with the other females of their herd, like a protracted life. Males are more like nomads.

Development of the brain

It means that the brains of elephants develop similarly to the brains of primates, including humans. Elephant and people are growing up, looming over a small mass of the brain: the elephant has 35% of the mass of the brain grown up, and the human has 26%.

Qi digits indicate that it is possible for a significant development of the brain into creatures in the process of their growth. The shards of the brain mass are growing, various traits are actively developing, including the roses of young elephants. Conducted a further study of the behavior of elephants, and to reveal the anatomy of their brain, to prove that elephants are more intelligent creatures.

Elephants are intelligent creatures

Elephants to remember the rotting of the brain with water during the dry season, to recognize the bones of their dead relatives. The stench can navit kohati. Elephants of the building identify what kind of person is not safe for them, shards of creatures irritate people of different ethnic groups, distinguish people's movies, and become like that. Dolphins and whales are like zdibnosti. It was noted that young elephants learn from their older relatives the length of their life.

For example, one of the populations of African elephants sacks nearby the territory where the Masai tribes live. Elephants are afraid of people of this tribe, shards between creatures that masa often save conflicts through marriage for the life of important resources, which is a frequent problem in Africa. Creatures have learned to recognize the smell of that red color of the clothes of the people of the tribe.

Scottish high school from the University of St. Andrews established that the brains of elephants allow them to understand a lot of human gestures without frontal training. It’s more fantastic to put elephants in the first row among creatures, building a mind of my people’s gestures. Zavdyaki tsіy zdatnostі creatures, їх far away to domesticate and establish a small friendly link between the elephant and yogo master, without regard for all the troubles of the elephant that yogo great rozmiri.

The brain of an elephant and a human being

Yakbi rozumovі mozhlivostі lain only a little bit in the brain mass, then if you know how much the brain of a human (approximately 1.4 kg) is important, it would be possible to say that the wine is too bad for an elephant, the bones of the brain of a creature are important 3-3.5 times more.

Likewise, it is not possible to deduce rozumovі ability іz spіvvіdshennyam masses of the brain and body. For example, for a human being, the indicator is 1/40, and for an elephant - 1/560, but for small birds, it is 1/12.

Vidminnist rozumovyh zdіbnosti is connected not with the mass, but with the brain of an elephant and a man, but with the peculiarities of life. The greater number of women are shaking to the thought that the rozum zdіbnosti of a person is connected with a folding yoga of the measles of the great pіvkul of the brain, as it includes 16 billion neuroniv, and for this indicator I will change the brain of a creature, among that number in the cortex there are less than 3 times neurons, lower in humans. The skin of a human building neuron is made up of tens of thousands of tasks with others. In addition, all neurons in the brain are packed into a sprat of balls, which can lead to an increase in their thickening, similar to the brain of an elephant.

As the elephant stands, it should be noted that the structure of the measles and brain is similar to that for primates. Zokrema, to the warehouse there are more types of clitins, which, in the opinion of the scientists, play an important role in the manifestation of the rozumovy zdіbnosti of these creatures.

The vcheni doslіdzhuyut that signify the spіvvіdnoshennia obliging the brain to obliging the bodies of living things on Earth. So the stench z'yasuvali, who has the creature's best brain. It seems that among people there is a record holder for a vagago brain.

Who has the biggest brain to body?

Porovnyuyuchi spіvvіdshennya masi mozku to masi tіla, z'yasuvalos, scho middle of the spine first place hummingbirds. Which bird has the same sp_v_dnoshnennia do_vnyuє 1/12. It would be possible to indicate the spontaneity of the middle spineless, however, such a brain cannot stink, then nerves or ganglions. How to calculate the spіvvіdnoshennia, having broken the mass of nerve endings from the mass of the body of the spineless, we see that the record holder is a goosebump. Spivvіdnoshennia in a new order 14.

The yakby of a man of spivvіdnoshnja 14, like that of a murakh, the head would have weighed no less than twenty kilograms, and it would have been about the highest times more. Tim is not less, a brain of goosebumps is forty thousand times less than a brain of a person with a equal number of clitins, for which they add up.

Vcheni conducted research and investigations, to understand, chi maє goosebumps rozum. It was clear that these miniature comahi zdatnі zagalnyuvat and synthesizing information, like the stench was taken away.

Ants can learn, the stench grows step by step, which confirms their folding social appearance. And if you look folded, then for more than an hour you will get goosebumps on the head. The nervous system itself does not allow murah to be taken in by intelligent creatures. Through those that the brain of the coma is composed of five hundred thousand neurons, it’s not good to think. Low vchenih vvazha, scho middle murah іsnuє rozpodil brain between members of the colony. Tsej rozpodіl can be compared with z'dnannyam kom'yuterіv for help Internet for vyvіshennya sevdan zavdan.

Come out, scho skin goosebumps - a small part of the majestic supermosk. This is a riddle for the vchenih, as they try to guess. Є version, scho stink uzgodzheno zavdyaki radiohvili or telepathy.

It is marvelous such a zbіg - similar spіvvіdshennya in humans is the same, like in Ribi Mormirus or Ribi-elephant. Vono dorivnyu 138-150. In the middle of the rib same, the riba Mormirus has the greatest spivvіdshenie masi brain to її tіla.

After investigating the cirque of spiving among primates, it was found out that it is most common not among people, but in the mavpi of Bilin or Saimir. Such spіvvіdnoshennia in which primate to become 117.

Creatures with great minds

The followers, following the watchfulness of dozens of different species of creatures, killed the wisps, which those, whose absolute obligation to the brain is greater, better control their behavior. It is not about the mass of the brain, but about the yoga spiving with the volume of the body. Tsikavo, scho mavpi, wolves, m'yasoidni dogs showed a garne of self-control, and the axis of an elephant showed nasty results.

You can evaluate the brain for the support of yoga oblige to oblige the body, but, according to the size. Record holder kіlka. Apparently, among the terrestrial creatures, the brain of the largest mass is in the elephant. Nearly five kilograms - styles to take care of the brain of the Indian elephant.

The record holder of the middle of the living life of the planet beyond the head of the brain is Physeter Macrocephalus. The brain of this creature can reach nine kilograms. However, if you calculate the amount of the brain to the body, then we will have 140,000. It seems that the blue whale is richer than the sperm whale, but its brain is smaller and it is less important to weigh six kilograms and weigh hundred grams.

Another volodar of the great brain is the white dolphin. One’s brain can weigh two kilograms three hundred and fifty grams, just like a dolphin’s bottlenose dolphin can weigh only one kilogram six hundred and thirty five grams.

The living essence of the planet with a great brain is a person. In the average Yogo, the brain is important from one kilogram of twenty grams to one kilogram of nine hundred and seventy grams.

The largest human brain

Vaga the brain of a person to lie rich chinnikiv. In other words, a man's brain is larger than a woman's by about one hundred and fifty grams. There is no serious difference in the vase of the brain among other races.

Our ancestors' brains are much smaller, ours are lower. Vaga significantly changed, if the first primitive person appeared. The brain of the Pithecanthropus did not exceed nine hundred cubic centimeters, and the brain of Sinanthropus was close to a thousand two hundred and twenty-five cubic centimeters, having thus overtaken the brain of a modern woman. It seems that the Cro-Magnons have a small brain, the volume of which is one thousand eight hundred eighty cubic centimeters.

Today, the brain of Europe becomes close to a thousand and a hundred and forty-six cubic centimeters. You can make visnovok, so that the skin of 200 years of the brain “shrinks” by one cubic centimeter. I would like to be sure that the change of the contract is not carried out to the fall of the intellect, but rather to the reduced design.

It seems that Ivan Sergiyovich Turgenev's brain was equal to two kilograms and twelve grams. It would be possible to take his brain to the largest, prote, for some individual, who had lived more than three years, his brain became two kilograms of nine hundred grams.

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Pokhodzhennya brain Savelyev Sergiy V'yacheslavovich

§ 4. Remembrance of the brain and body

The brain of primary water spinal creatures (cyclomouth, cartilaginous and bony ribs), amphibians and reptiles becomes approximately 1/10-1/40 of the mass of the entire nervous system. Tsya proportion is significant to lie in the remembrance of the body of the creature. As the creature is great, then the mass of the peripheral nervous system, where the nerves and ganglia enter, may be more or less 10 times to revisit the expansion of the brain and spinal cord at once. Obviously, in the dead great dinosaurs, the expansion of the brain was very small against such a peripheral nervous system and could instantly become the 30th rank of the 50th part. Birds and birds have a different situation. In birds, the cephalic and spinal cords become 1/2-1/5 of the mass of the entire nervous system. Іsnuyut and blames. In other birds, the proportions are broken, the shards of the brain are majestic, and the weight is less important than a sprat of grams.

	Brain / body
Hummingbird	1/12
Misha	1/26
Patsyuk	1/28
Mole	1/34
Bilka	1/36
Kazan	1/40
Lenivets	1/100
Gorila	1/100
Golub	1/100
Bjola	1/130
Afalina	1/140
Deer	1/150
Eagle (burial ground)	1/160
Jackal	1/200
Dog	1/250
Rabbit	1/300
lonely wasp	1/300
Vivtsya	1/350
Kin	1/400
Tapir	1/500
Elephant	1/500
Toad	1/750
Ostrich	1/800
Walrus	1/850
a lion	1/1000
Tiger	1/1200
Hippopotamus	1/1500
Giraffe	1/1700
Sperm whale	1/3500
swimming beetle	1/4000
Finval	1/10000
blue whale	1/20000

Rice. I-7. Porіvnyalnі razmіri dorsal and cerebral cerebellum in animals of different groups.

The cephalic and dorsal brains may be equal to the masa in the toad (a); in the green marmoset, the mass of the brain is richly shifting the mass of the spinal cord (6, c). The dorsal brain of the snake behind the rosemaries and the mass of a lot of times overweighs the head brain (d).

One of the record holders in this galuzi is a hummingbird. The mass of the brain of a hummingbird becomes 1/12 of the mass of the body. For birds and savts, it is a record-breaking sight, there are more shards only in a newly born child (1/7), but a new born child cannot live independently. Hummingbirds are respected by the creature with the maximum weight of the brain (div. Fig. I-6). However, these schemes do not negate the mass of the peripheral nervous system and its role in metabolism. To add to the brain of the hummingbird and the mass of the peripheral nervous system, then nervous system/body mill 1/6.

It means that in rich spineless creatures, the weight of the brain to the weight of the body is not enough in the case of warm-blooded ridged ones. As the head brain of arthropods adopts the head ganglion from the neurohemal organ, it can "cheer" rich spinal ones. So, the robotic bjoli has a vision masa head ganglion / masa body it will be 1/130, for goosebumps - 1/140, for a single axis - 1/300, for a grass beetle and a swimming beetle - 1/4000. Otherwise, the head ganglion bjoli and ants can be compared with the visual dimensions of the brain of a deer, and the single axis - with the brain of a lion. The anatomy of the mass of tubular ganglia in the spineless mayzhe always overwhelms the mass of the brain. If you care about them, then the proportion of the mass of the nervous system / the mass of the body will be more unseen looking - beyond the reach of the greater savtsiv. For bdzhіl, murakh, single axis, grass beetle and swimming beetle, it becomes 1/40.1/45.1/100 and 1/1200 is clear. Having set the numbers in blue with similar ones in primates, we take into account the “regularity”: swimming beetles and living creatures primacy unite at the global “cerebral index”, which denounces the doubtful value of this parameter for assessing intelligence. Massive appearances of the body and the brain are less likely to beat the main trends in the evolution of the brain.

In ssavtsiv, the extension of the brain to the mass of the peripheral nervous system may have low features. The cephalic and spinal cord in this group may overextend the mass of the nervous system. Whose mind is old you can change at the borders from 3/1 to 1/5. The reasons for such colivans lie in the rosemaries of the body and the brain of the savants. Shrews may have a small mass of the body and insignificant dimensions of the peripheral nervous system, brain/peripheral nervous system they will be close to 3/2. However, the brain of the shrews is still great, which fundamentally changes the appearance of proportions. Zagalne shutter nervous system/body with the improvement of the peripheral nervous system will be approximately 1/7.

We know a different situation among the great savts. Proboscis and whale-like make a majestic brain (div. fig. I-6) and a majestic mass of the body. For the maintenance of such a great body, peripheral innervation is indispensable. Approx. brain/peripheral nervous system approaching 1/2. Tse means that the fin whale has a large mass of the nervous system and can exceed 20 kg. To assess the real rozmіrіv usієї nervous system nebhіdno vrahovuvat kіlka parametrіv odnochasno. The first parameter is the absolute mass of the brain, the other - the mass of the peripheral nervous system, the third - the mass of the body of the creature. Only the appearance of all the transfers of power will give a real part of the energy costs for the brain. The brain mass of different creatures is presented in Table. one.

Table 3 1 it can be seen that the brain of savtsiv can differ in mass by 10,000 times. Tsya raznomanіtnіst vіdpovіdaє raznomanіtnіstі rozmіrіv kvarin. However, the skin appearance is more heterogeneous. Vіn is folded z pіdvidіv that porіd, yаkі mаyut suttєvі vіdmіnnosti yak for the dimensions of the body, so і for the brain.

Table 1. Absolute mass of the brain in animals of different species

View	Masa, g
midwife toad (A. obstetricans)	0,04
The toad is awesome (Art. vulgaris)	0,07
Viper is awesome ( V. berus)	0,10
Pipa (P. pipiens)	0,12
green lizard (L. viridis)	0,12
The toad is green (R. viriscens)	0,15
Misha polova (M. agrarius)	0,20
bik toad (R. catesbeiana)	0,25
Water turtle (?. orbicularis)	0,25
Borax toad (R. chensinensis)	0,27
gecko (G. gekko)	0,27
Iguana ( I. iguana)	1,44
Patsyuk Siry ( R.rattus)	1,60
Patsyuk Pasyuk (R. norvegicus)	2,30
Guinea pig (C. cobaya)	4,70
Kolonok (M. arctica)	5,00
Aligator (A. mississippiensis)	8,00

Proceeding tables 1

View	Masa, g
Rabbit (O. cuniculus)	9,30
Povіlny lorі (N. tardigradus)	12,00
Hare hare (L. europaeus)	15,30
Crocodile (C. americanus)	15,60
Homemade gut (F. domesticus)	25,00
Lemur (L. brunnus)	26,00
Jackal (T. Mesomelas)	45,00
The dog is wonderful (C. familiaris)	65,00
rice ore (L. rufus)	65,00
Rhesus monkey (M. rhesus)	80,00
Mangobey (C. fuliginosis)	100,00
Vovk (C. lupus)	120,00
baboon sphinx (P. sphinx)	135,00
Ram (O. aries)	140,00
Tapir (T. americanus)	170,00
Hamadril (P. hamadryas)	200,00
Witch grizzly (U.horribilis)	230,00
a lion (R. leo)	240,00
Tiger (P.tigris)	270,00
Chimpanzee (primati) (P. troglodytes)	355,00
orangutan (P. pygmaeus)	370,00
Vislyuk (E. asinus)	385,00
Bik (B.taurus)	490,00
Kin (E.caballus)	530,00
Hypopotamus (H. amphibius)	580,00
Giraffe (G. camelopardalis)	680,00
Camel (C. dromedarius)	760,00
Gorila (G. gorilla)	940,00
Walrus (O. rosmarus)	1120,00
Lyudina (H. sapiens)	1350,00
Sea pig (P. phocaena)	1550,00
Bylukha (D. leucas)	2350,00
Elephant Indian (E. indicus)	4700,00
blue whale (B.musculus)	6800,00
Finval (B. physalus)	7200,00
Sperm whale (P. catodon)	9200,00

Dogs can serve as an example of such powers. Your brain can be taken care of by a masa in a sprat of times. The smallest mass of the brain of a dog, yak bula described in the literature, was 41.5 g, and the largest - 212 g (Petropavlovsky, 1904). Tab. 2 explain the intra-species minlivation of the brain of dogs.

Table 2

Pokazovo v_dsotkove spіvvіdshennya masi mozku and masi body. The minimum strength of 0.2 was found in great dogs, the body weight of which was 28-44 kg. For individuals with a mass of less than 2.5 kg, it will increase to 2.9. Henceforth, the mass of the brain, according to the age to one, the mass of the body, changes gradually to an increase in the expansion of the creature. However, in tsutsenyat that grown-up dogs odnієї і ієї f bred vіdnoshnja masi mozku to masi body practically the same. Tse vіdrіznyає іndivіdualny razviti͡a dogs vіd razvitku mavp's brain and people. In Mavp, that people are born with a great brain and a small mass of the body, and then the mass of the body grows richly swedish, lower brain. The cephalon is slender to state dimorphism. In females, the brain sounds 10-12 g less, lower in males. Bitches call drіbnishi, lower dogs, yakі vіdnosna masa brain more.

Dzhe tsіkavі vіdmіnnostі in tsomu planі pedigreed and outbred dogs. The average weight of the brain in purebred dogs is 42 to 118 g, and in purebred dogs it is 41.5 to 212 r. Thoroughbred creatures may have a greater amplitude of lowness of the brain, lower without purebred. Maybe, in the wild dog Dingo in Australia, the brain is the same as the mass, lower in mongrel dogs. Turning to natural forms is changing piecewise rosemary. It should be noted that in purebred dogs the weight of the brain may be less, lower in purebreds.

Іsnuє іndivіdualna minlivіst rozmіrіv medulla іn raznykh vidіv і priroі. Special achievements on 25 European hares (Lepus europaeus), carried out in Poland, it is shown that the brain is weak. With an average brain mass of 15.3 g, individuals with a brain mass of 12 and 17 g were found. stink, don't revisit 2024%. A similar mentality was revealed in the mass of the brains of birds that live in Europe and America (Lefebvre ef al., 1997).

From the book About the journey of seeing the path of natural selection or the preservation of friendly natures in the fight for life author Darwin Charles

Її setting to natural selection. The first step is to proceed to the first division, I am guilty of raising a little of the front respect, to show how the struggle for the foundation is due to the Natural choice. At the front part, we bachiled, which in organic sources

From the book Doping in dogs the author Gurman E G

5.2. MAJOR ASPECTS OF CORRECTION M'yazovoi mass Musculature of the creature is not to be forgotten. It develops in the world of growing creatures, changes gradually to the current needs of the body and atrophies with old and reduced rukhovoї activity.

From the book Revising behavior, її theoretical foundations and її practical behavior author Menzel Rudolf

8. Setting up to the postrilu It is checked in the complex with the test for gostrota, if the dog is left alone, after 1-3 whilins of vitrima. Rating: Not responding - 5 points. vaguely awake

From the book Sim experiments, how to change the world author Sheldrake Rupert

6. Placed before the shooting of the Khazyain, in front of the dog, after 10 seconds, at a distance of 15 meters, a shooting is carried out in front of it. 5 balls - full baiduzhist. 4 balls - the dog changes the position, but the postrilu is not afraid. 2 bali -

From the books of the land settlers author Yakimushkin Igor Ivanovich

2. TABOO TO SERIOUSLY STATEMENT TO HOUSEHOLD CREATURES By itself, the status of domesticated creatures is superbly broadened and, as a rule, is not a taboo. The essence of this taboo lies in the fact that the pretentiousness of a person is up to his vihovantsya

From the book Think about revolutions on the surface of the earth, and about changes, like stench created near the creaturely kingdom the author Cuv'e F

Naplyuvannya setting up to poluvanny Nestacha of two eyes (six-eyes) - the quality of the spiders, obviously, is not generic, but less vipadkov and nibi ni up to what evolution. That's why six-eyed streaks and in families sound eight-eyed spiders - jumpers and

From the book New Book of Facts. Volume 1 [Astronomy and astrophysics. Geography and other sciences about the Earth. Biology and medicine] author

What is the most important and what is the most important subject of all my practice and establishes the first link with the theory of the earth nutrition, in some balls the skin looks like, and there are no laws

From the book Homeopathic healing of cats and dogs author Hamilton Don

From the book Pharmaceutical and food mafia author Brouer Lou

From the book New Book of Facts. Volume 1. Astronomy and astrophysics. Geography and other sciences about the Earth. Biology and medicine author Kondrashov Anatoly Pavlovich

Individualization of the treatment of patients In the name of Samuel Hahnemann, the development of one more branch of medicine is the treatment of patients with mental disorders. At that time, the cruelty of similar ailments was sooner the rule, lower

From the book World of Creatures. Volume 5 [Information about coma] author Yakimushkin Igor Ivanovich

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From the book Momok and navigation author Bekhterev Volodymyr Mikhailovich

How much do you spend sony masi on viprominuvannya? Shchomity Sun spends close to 4.3 million tons of his speech on speech production. To put 140 trillion tons on the river (a trillion is a number that is displayed as one with 12 zeros) - such, for example, is the mass of an asteroid with a diameter of 50

From the book Eye of the Sun author Vavilov Sergiy Ivanovich

How can you determine the optimality (lack of insufficiency, supremacy) of your weight? To determine the normal weight of the body, use the formula that was proponated in the 19th century by the French anthropologist Paul Broca (1824–1880): the ideal weight in kilograms is a healthy growth

3 books by the author

Naplyuvannya setting up to poluvanny Nestacha of two eyes (six-eyes) - the quality of the spiders, obviously, is not generic, but less vipadkov and nibi ni up to what evolution. That's why six-eyed streaks and in families sound eight-eyed spiders - jumpers and

3 books by the author

Jeanne d'Arc, Mohammed, Peter I, Napoleon sighed after them the masses of the people, like hypnotists...

3 books by the author

Tsі poddnannya can urіznomanіtnіt tim, scho offended farbi are taken light, offended dark, one is light, and the other is dark; moreover, however, those that are of little significance for them are taken away and into a skin-smooth depression. From that

Nutrition, skilki to take care of the brain of a person and how to lay down the intellectual health of an individual in the light of yogo masi, tsіkavilo vchenih s davnіh chasіv. For example, Archimedes, who is alive in 300 years BC, having counted his ostentatious figure, burying his head in the reservoir with water and along the countryside, which waded along, with a path of mathematical rozrachunkiv, rozrakhovuva passed the vagium of that organ. Such a method, obviously, without giving a correct result, but the very fact that it was still hovering in that hour, is contrary.

At the moment, it seems that the mass of a person’s brain is approximately 2% of the body’s total body, however, the judgment is inaccurate, the shards of evidence are changed by the prolongation of life and fall due to impersonal factors.

According to nutrition, it’s impossible not to care for the brain of a grown-up person, it’s impossible not to call the organ, which is possible only after the death of a flogged one. In case of any doubt, the average statistical data can give only a little more information about this value.

Later, the mass of the brain of a normal person of the middle age is no more than 1100-2000 rubles. Such a rozkid of delusions by various officials, like infusing the development of the body. Vіdomo, scho masa lyudiny lie down in the state affiliation, vіku and rasi іndivіda.

So, people can be jittery over a weak status due to the fact that their softness is important by 100-150 g more, the simple fact does not allow judging about the intelligence of the mind and talking about the peculiarities of the life of the central nervous system: Rukh is better, that is why the expanses of that Rukh activity are blamed, about which to note the separation of the zones, which is considered to be the violation of these functions. And in the woman there is more rozvinenі іntuїtsіya i asotsіativne slennya, scho allowing їm їm more svvidsіu іnformatsiyu, scho nadіyshla, і know і more easy ways vyvіshennya zavdanya set.

Development of the brain

The head brain of a human being is a part of the central nervous system, as a control of the life of the body. A large number of psychologists, physicians and other fahivtsiv work on the formations of this organ;

The size of the brain stem is folded 20 × 20 × 15 cm, with which veins I can fold it, and the skin of the brain includes a sprat of neurons.

As it has already been written earlier, the average head of the human brain is pierced in the range of 1100-2200 g, but mainly it is invested in the range of 1100-1500 g, and it reaches the maximum head up to the 27th century, and then step by step, change, spend in the middle for 3r.

prenatal development

Formation of the central nervous system in the intrauterine period of life of a child begins on the 3rd day after the ovulation of the egg. At the same time, the nerve plate develops from the ovary germinal layer, as it folds over time, filling the nerve furrow. The edges of the zvivini grow, creating the neural tube of the fetus, from the anterior part, as the cephalic brain of the child is established. At the same fold, the end of the tube is divided into 3 or 3 primary brain michuras. From the first, a large pіvkulі and an intermediate bіddіl are formed, from the other - the middle one, and from the rest - a brain, a mist and a long brain.

The development of the brain in the prenatal period is parallel to the maturation of other structures, moreover, the most ancient ones are formed faster and more active, so in a healthy newborn child, when they appear in the world, they will function such crazy reflections, like breath, forging the skin become approximately 300-500g.

Natalny Stan

A further development of the functions of the central nervous system is three times after the people, and for example, the first fate of a child's life, the brain, pierced in an empty cerebral skull, becomes approximately 1000 r. For grown-up people, the show is close to the figure of 1300 rubles. Seeing this, it becomes obvious that the greatest rate of improvement is in the first river of life.

To the Central Accommodation Pіdkіrkovі structuri, and Masa Masa Zostuya is practical, and Masa Zrostyan's Rahunov, Kilkosti Klіtin, T. Zb_lshnya Kilkosti Vіdgodgian, dendrite, with Tsomoy Kilkіst Neoronіv to heal Nezdyminnoy, osskіlki at the end of the dyskisya.

During this period, there is a residual ripening of the projection areas, which take the cob from the receptors of the organs and the motor pathways, with which the greatest development is observed in the structures, which are responsible for the regulation of the rukhovoi system and the activity of the brain.

Period from 2 to 5 years

In this period, the head of the brain increases for the development of the regions, which are responsible for the expanse of orientation and the purpose of directing the movement, as well as for the folding of the psychological processes, such as thought, remembrance, that acquisition of information, the most important of all.

Period from 5 to 7 years

In the rest of the black, the fields of the brain of a person ripen, as if they were given for building up to the beginning of that memory. With all the mental processes that enter the brain of a child (respite, respect, memory, thought and wilfulness), they appear in the first line with the development of the language, like in their own line, they are formed under the infusion of these functions.

In this way, the development of the brain develops in a splint of stages, and the absence of molding of one of the equal ones, causing damage to the maturation of the structures of the offensive stage and as a result: rozumov and behavior of recovery.

Por_vnyannya brain of people and creatures

The mass of the brain of various representatives of the fauna lies in the great number of factors. For example, amphibians and ancient lizards cannot boast of a heavy organ: the head of a dinosaur brain, when it reaches large dimensions, the bula is approximately 1000g.

In order to vindicate this ostentation among the savts and humans, then the data is also taken into account: For example, the brain of an elephant’s speech becomes from 4000 to 5000 g, and the largest mass of the brain is recorded from the blue whale - close to 9000.

The most communicable creature is a dog, whose body is no more than 100g, which does not respect the representatives of the creaturely world, good training, not without reason for the training of insane reflections by Academician Pavlov, the stink itself was taken.

As you can see from what has been said above, the mass of brain speech of creatures does not flow into their minds, but in people on the other hand: there is a great vaga of the head of a grown-up person to talk about the development of pathology. To that it is possible to grow visnovoks, so that the rіven іntelekt is less likely to be deposited in the smaller world in the spіvvіdshennya mass of the brain to the mass of the body: to that the creatures with the high ostentatious are better dressed and, apparently, they are simpler than keruvati.

Independence of the vag of the brain and equal to the intellect

In order to increase the power of nutrition, how to increase the brain of a grown-up person in the middle and how to inject intellect into the brain, the scientists had a chance to vikonati majestic work of the development of that organ. So, for normal functioning of neurons of the central nervous system, it is necessary to slow down at least 30% of acid, which is pumped through the lungs, and it is not enough to stop the cerebral activity and damage to the cells and structures of that organ, which is obviously a decrease in the lungs. It seems that due to the decrease in physical activity, the intensity of the rosy sensibilities of a person changes, so people of a frail age are weaker to the memory and stink of the building of a logical thought.

Theorem about those, Scho Masya Moska Dorosloho, People are not published on Iintelek, pіddvdded in the stroke Delivery of the central body in humans, Yaki is obliged to psychіchnі Vіdhylennya: a threshold, nibільсьний віданий вахую in 2800 Р Польшое по замовкая, at Cyom Masya Mosku Genіїв not Vіdrіznaya . This is explained by the fact that the peculiarities of the measles structures are added to the development of the vitality, and the thickening of the merezha її neurons, the talented individuals, with the increase in the number of other structures, the pull of the rozumovyh vitality.

The investigations carried out on people with microcephaly have shown that these individuals can lead a simpler social life, a prote behind them will require a third-party observation.

Masa to the mind of the working people

The most important brain in a physically and mentally healthy person was described in the 19th century by the German conservator of nature Rudolf, and becoming 2.222 kilograms, which gives the possibility to judge those who have an average mass of the brain in the range of 1000-2200 r.

The obstezhennia of the brain speech of people, confirming the theory about those that the brain’s brain does not spit on genius, the bones of which display should not go beyond the established framework:

• Volodymyr Mayakovsky, Radyansky sings -1.7 kg;
• Albert Einstein, theoretical physicist -1.23 kg;
• Otto von Bismarck, politician -1.97 kg;
• Volodymyr Lenin (Ulyanov), politician -1.34 kg;
• Ludwig van Beethoven, composer -1.75 kg;
• Anatole France, literary critic and writer - 1.02 kg;
• Ivan Turgenev, writer - 2.01 kg;
• Karl Friedrich Gaus, German physicist, mathematician - 1.492 kg.

In this detailed structure of this organ, the staleness of the development of measles was revealed, which in turn gives more creative ideas and a mathematical warehouse to the mind in the presence of the revealed health.

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