It seems that people are not "getting older and more confused". Pen | fun | pavilion www. ｂｉｑｕｇｅ。 infoRelated linksBlood-brain barrier - the "firewall" of the nervous systemIn the early 20th century, it was discovered that after intravenous injection of ** into animals, the drug can be distributed to tissues and organs throughout the body, but there is no trace of it in brain tissue. After the injection of trypan blue (trypanosome blue) paint, the tissues of the whole body are stained, but the brain and spinal cord are not. Later, it was found that many drugs and dyes were injected into animals, and they had similar distributions. It turns out that there is a kind of "barrier" that protects brain tissue - the blood-brain barrier. The blood-brain barrier prevents certain substances, most of which are harmful, from entering the structure of the brain tissue. This selective permeability allows brain tissue to be less or even less damaged by harmful substances in the circulating blood, thereby maintaining the normal physiological state of the central nervous system. Professor Yu Changhai said that the blood-brain barrier is the "firewall" of the nervous system. Some substances, such as monosodium glutamate, contain glutamate, which can enter the brain without a blood-brain barrier, making people more excited. Because of the existence of the blood-brain barrier, the chemical components in the blood and brain tissue are separated. However, in some young children, the development of the blood-brain barrier may not be mature, and the permeability is high, and the harmful components in the blood are easy to enter the brain, affecting the development of the nervous system. Childhood is a critical time for brain development, so children at this stage must pay attention when eating. If you are sick and have a headache and brain fever, you must see a doctor in time and don't take medicine indiscriminately. How to make the brain "stay young" Brain scientists suggest that the following should be done to make the brain "stay young forever". ●Develop a good habit of reading books and newspapers every day. Useful and interesting news and interesting articles are beneficial stimulation to the brain, which can promote mental activity and strengthen the brain. ●Selectively watch some film and television programs with plot twists, logical reasoning, and thought-provoking to stimulate positive thinking and fully mobilize the function of the brain. ●Develop a variety of hobbies. For example, playing puzzles, puzzles, building blocks and other intellectual games with children, especially jigsaw puzzles, can exercise spatial perception skills. Learning a musical instrument or learning to draw, practicing calligraphy, writing articles and poems, playing games, playing cards, etc., can be used with eyes, hands, and brains at the same time, coordination and cooperation, and improve the mind. ●Walk outside and participate in beneficial group social activities. Some experts believe that often socializing with talented and laughing people is the most interesting and effective way to promote the development of cranial nerves. ●Maintain appropriate physical activity. The weight of the brain is only 2%-3% of body weight, but the oxygen demand is 20%, and it is as high as 32% when using the brain. Only by adhering to appropriate physical exercise can we enhance cardiopulmonary function and obtain more oxygen. Moderately intense exercise is a beneficial stimulus to the brain. But pay attention to the balance of movement, the combination of movement and static. ●You should have a regular life, ensure sleep, and let the brain get enough rest; Eat a balanced diet with reasonable nutrition and provide sufficient nutrients to the brain tissue; Quit smoking and alcohol to protect your brain. ---introduction

When the wind returned to its original state and returned to the crowd, before everyone had time to ask the wind, the wind seemed to pinch something with one hand and sprinkled it with the other......

Heaven and earth, as if the pattern has completely changed......

The sky began to fall with all sorts of powders of gold and silver, and they fell one after another; The earth began to be covered with gold and silver.

The whole person of Black Reef now wants to live and die, like the flesh and bones of life and death, just like the rejuvenation of the earth and the revival of all things, a wonderful resurrection.

At this time, the black hand hiding in the shadows was also about to move......

Why is this happening?

The wind has a strong backstage! Powerful enough to be more powerful than a pervert or a demon, so to speak, he knows everything that happens in the future......

The gold and silver powder that the silver tree gives to the wind is used to save the emergency.

……

Long......

Blackreef finally woke up......

It seems that he has regained his senses, and finally turned back into the original thick man.

But just when we were going to take Black Reef back to rest and recuperate......

The black hand in the shadows is not willing to be lonely.

A super-strong person with a real brain potential of more than 20 percent has appeared.

After 20% you can control everything, but life is also passing away quickly, the beginning of the absence of pain, fear, desire, the part of human nature is constantly disappearing, all this related knowledge of everything and everything, quantum physics, applied mathematics, the infinite capacity of the nucleus, these knowledge are bursting out in the head.

This is the state of this black hand at this stage.

As soon as the black hand appeared, the aura was simply coming straight to the wind himself.

The wind also bounced back with four consecutive blows with lightning speed.

The black hand couldn't help but take half a step back.

Four in a row! Only a robot puppet like Wind can come up with a move. It's as if there are combos in the game that rely on the connection of skills, and this time he also completed four combos with lightning speed.

At this time, his heart was also violent, but his face didn't show it. Combos, which have not been seen in the history of this town in the confines of this town, are fast at best, and the movements are not too coherent, while the combos that the wind does can be called gorgeous. If some martial cultivators see it, it will make many talented martial cultivators see it in their eyes and remember it in their hearts.

After a period of time, many martial cultivators in this city heard the rumor of this combo, and immediately spread the rumor. Also after a period of time, many martial cultivators in this city have comprehended the combo, of course, this is a later story.

"Master, this trick is like a miracle." Gluttony No. 1 couldn't help the excitement in his heart, his face was full of excitement, and his heart was ecstatic to the extreme. The aura of the black hand who had just reincarnated in the third order was completely blocked by the wind in seconds.

The difference is more than the first and second orders, the disparity in strength is so huge, and anyone with a discerning eye can see that the wind does not use all his strength at all, if he uses his full strength, is it still a move to solve the battle?

Yin Shan and the others on this venue were enthusiastic to watch, they had never seen such a gorgeous second block, and they were addicted.

Why is there such a big difference in the rank of the wind and the black hand? Obviously, the level of the grandmaster is one level higher than that of reincarnation! But don't forget, the mastermind behind this is breaking through 20% of the brain's potential! Therefore, the power of each of his moves and every breath is equivalent to the comprehensive strength of the sixth order. The Qiankun level is two realms higher than the grandmaster level. That's what surprised everyone, and it's not an exaggeration to say that it's a miracle.

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