Yu Changhai, a professor at the Institute of Neuroscience at Peking University, said that human brain tissue is in a closed cranial cavity, which is difficult to study. www.biquge.info Although magnetic resonance and other technologies have promoted the research of brain science, human understanding of the brain is still in its infancy, and there are still many unknown things. However, neuroanatomical studies have shown that the brain is a "gray and white" tissue. "Gray" means gray matter, and "white" means white matter. "Neurons are the basic units that make up the structure of the nervous system, which are made up of the cell body and the elongated parts that extend from the cell body, and the protrusions are divided into dendrites and axons." Each neuron can have one or more dendrites that can receive stimulation and afferlate excitations into the cell body. Each neuron has only one axon that transmits excitation from the cell body to another neuron or other tissues, such as muscles or glands. Professor Yu Changhai said, "The place where the cell body is concentrated constitutes the gray matter of the brain, which is in the periphery of the brain tissue, and the place where the protrusions are concentrated constitutes the white matter of the brain, which is located in the center of the brain tissue. "A cell body is like a 'computer', and the protrusions are like a 'fiber optic system' that connects the computer to other tissues, and under the connection of these 'optical fibers', all the 'computers' form a whole, and the 'computers' can read and access data from each other. For example, when the eye sees an object, it will be transmitted to the 'computer' group of the company's vision through the 'optical fiber', and then compared with the company's memory 'computer' group through the 'optical fiber', and then transmitted to the 'computer' group of the company's words, so that people know how to describe the object. Professor Yu Changhai explained to reporters vividly. Rational use, the more you use it, the more developed it is"In fact, brain cells are the same as muscle cells, and reasonable exercise, the muscles are more and more developed, which will increase your strength. Exercising brain cells regularly also increases a person's intelligence. Professor Yu Changhai said that the corresponding exercise can be observed with the help of means, and the blood flow in the corresponding brain parts will increase. This will increase the nutrients in this area and promote its development. In the past, it was observed that mental exercise increased a person's gray matter (neurons), but today researchers have found that exercise can also increase the white matter (protrusions) of the brain. Although it is not known whether this increase is due to the increase in cells and protrusions, or the cells becoming larger and thicker, or whether the cells are clustering in one area. But numerous experiments have shown that this change can promote an increase in intelligence. "It's like having more or more 'computers' or upgrading, and the speed of dealing with problems has become faster. Or maybe it's more 'fiber', it's faster to connect to the network, and more 'computers' are involved in dealing with the same problem, and it's faster to deal with it. Or maybe the 'fiber' is thickened and the conduction speed is faster. Professor Yu Changhai explained. If you really want to know what kind of changes are, you can do experiments on mice and perform dissecting observations to understand the specific morphological changes. Of course, this kind of exercise should not be excessive, and the brain should also rest, just like the muscles, excessive exercise will only make the muscles hurt. Exercising regularly can make you smarter when you're olderAlthough childhood is a critical period for brain development, as an adult, regular thinking exercises can also promote brain development. As we age, the structure of the brain changes. However, the results of brain research by Peter and others, a neurobiologist at Boston University, show that under normal circumstances, brain cells in older people shrink, but do not die in large numbers. Therefore, with the right stimulation, these cells can be rejuvenated. However, some people think that they are old and lazy to study, and they live a life of industriousness and pampering. As everyone knows, this kind of psychological aging will accelerate physiological aging, brain cells can not get enough stimulation, easy to premature aging, intelligence and memory decline. Professor Yu Changhai said that through continuous learning and exercise, normal people can continue to stimulate brain cells, maintain the vitality of brain cells, and at the same time improve the connection circuits of the brain, so that the brain can work better. Moreover, an old man who thinks and learns often has experience and wisdom that cannot be ignored, so people can get older and wiser. Powell, a psychologist at Harvard University in the United States, once conducted many tests on the comprehension, memory, vision, and ability to distinguish spatial positions of 1,583 people between the ages of 25 and 92 and found that one-quarter to one-third of people in their 80s are not inferior to young people. The intelligence of a small number of eighty or ninety-year-olds is at the top of the list among all different age groups. ------introduction

Yin Shan and the others were very surprised to see the famous hall, because some people have been cultivating for half a lifetime, and some exercises have been cultivated for decades, not to mention the grandmaster level, and even the real power cannot be exerted.

Feng looks very young, how long has he been cultivating?

actually comprehended the realm of the unity of heaven and man at the level of a grandmaster.

Slowly rippling, rippling slightly, constantly gathering to form a huge wave, shocking Yin Shan and the others.

The first grandmaster-level figure in this town, Wind.

Black Reef naturally couldn't see the change in the breath on the wind's body, and only felt that it was a very ordinary move, and couldn't help but feel that it was an insult, and at the moment there were many phantoms, and one hundred and twenty-eight palms of both hands slashed towards the wind at the same time......

The wind was blowing, and the energy was raging.

Feng smiled calmly, shook his palm, his face suddenly changed, and a killing machine shot out, followed by this killing machine and pounced suddenly......

The killing machine was like a substantial electrogenous poisonous dragon drill, bursting out in layers of phantoms, and the wind followed closely behind, instantly hitting Black Reef's right palm with a punch......

One hundred and twenty-eight palms of both hands, it is a coincidence that you can easily see through the entity? Or is it so powerful that you can see through it at a glance?

Hei Jiao didn't have time to think about it, his heart tightened, and he secretly sighed, he only cultivated the 'Phantom God Palm' for half a month, only cultivated and formed, but had no body, as long as he found the entity, the palm that was transformed was all illusory, and it dissipated in an instant.

If it is Zhao Wuving, he will conjure up six hundred and forty palms, and the palms are all entities, and they are unbreakable. Of course, one of the great powers of a certain plane is an exception.

There was a sharp pain in his right palm, and the black reef quickly retreated, and then looked at the wind, and his heart tightened, "It's gone." ”

After defeating Black Reef's 'Phantom God Palm' with one punch, the wind calculated the route of Black Reef's violent retreat, and he could see through it at a glance from the undulating breath on his body.

In a flash, all the energy was transported, and the speed instantly increased, and it came out quickly, directly behind the black reef, revealing a bright sneer......

Black Reef only felt a chill behind him, and the cold sweat on his forehead instantly broke out......

"Boom ......"

The fists are open to the sky, leaving no stone unturned.

After a punch, Black Reef hit the back hard, and his body flew out.

The wind didn't stop there, the speed increased again, and before Black Reef's body hit the ground, another punch was struck......

Black Reef flew directly into the air, his face pale and breathless.

"Quadruple Hit ......"

The wind stepped on the ground with one foot, suddenly leaped, shot into the air, and slashed down with one kick, smashing heavily on the neck of the black reef.

With a "click", the skull broke......

"Bump!"

There was a dull crashing sound in the place, stirring up a cloud of dust, and Black Reef lay on the ground, his skull cracked, his eyes rolled and motionless......

Feng smiled faintly, didn't look at the black reef at all, and walked directly towards everyone, at this time, he glanced coldly at someone who was also looking at him, someone hiding in an extremely secret area, their eyes met, and the sparks of hatred and friction flew in all directions......

"Hoo ......"

If the rumored Zhao Wudi was present, Zhao Wushu would have exhaled heavily, his eyes open like lanterns, and he shouted, "How can this be true." ”

It is not easy to cultivate a disciple of the Gathering Spirit Realm, not to mention that Heijiao's talent is excellent, and it is very likely that he will break through to the Void Realm in the future to reach the realm of reincarnation or even higher, and become a hegemon.

Here the whole thing is boiling.

The gorgeous four consecutive blows were completed between lightning and flint, and the 'Phantom God Palm' didn't use any energy, at this time, in their eyes, the wind was like a monster, a monster that was so strong that it was a perverted monster......

One point to explain is why the wind just showed those expressions, because once the wind is so powerful, he is a defect in itself, as if he is forced into another personality, and every time he fights, he is different from the usual time, and it is completely explained, even the "other personality" of the wind just now tortured Black Reef to death.

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