The scene was silent, waiting for Yang Yunfan's answer.

Yang Yunfan saw that everyone was looking at him expectantly, leaned back from the sofa and said, "Before answering everyone's questions, I want to explain a question, what is the nerve center?"

After a pause, Yang Yunfan continued: "The nerve center, including the spinal cord located in the spinal canal, and the brain located in the cranial cavity. ”

"The central nervous system of the human body develops from the neural tube on the dorsal side of the body at the time of embryonic birth. The cephalae of the neural tube evolves into the brain, and the caudal end becomes the spinal cord. The neural lumen develops in the inner part of the brain and the central canal in the spinal cord. The brain started out as three brains: the anterior brain vesicle, the midbrain and the rhombular brain vesicle, and later evolved into the telencephalon, diencephalon, midbrain, cerebellum, pons and medulla oblongata. ”

Yang Yunfan's series of professional terms made many people present a little confused.

These terms may only be understood by professional medical students in English, and many people who do not understand these things may have heard these words for the first time.

The scene was soon buzzing with each other.

Yang Yunfan's eyes swept the area below, and then said with certainty: "I can say that there is no doctor in the world who dares to say that he can cure all nerve center diseases! Of course, I am no exception." ”

Yang Yunfan's words are amazing!

"What is he talking about? He said he couldn't help it?"

"No way! We've all seen him curing Captain John on TV, how can he say he can't help it?"

Everyone looked at Yang Yunfan in disbelief.

Very few people smashed their own signs, and they were on live television.

......

Far away in Washington, the residence of the ambassador to the United States, Mr. Ambassador and a group of his subordinates are also watching a talk show.

He heard Yang Yunfan's words on TV, admitting that he could not cure all the nerve center diseases, and couldn't help but look at the secretary who was sweating coldly on the side, and said a little angrily: "How did you do it? Didn't the news from over there say that he was a young man who wanted to save face? Why did he say that he couldn't do it now? It's all at this time, and saying that he can't do it doesn't make us embarrassed in the United States for our Chinese medical skills? The United States is the center of confrontation between countries in the world, and other countries will soon know about this incident!"

"Mr. Ambassador, I don't know...... Otherwise, I'll make sure. The secretary wiped the cold sweat from his forehead.

He asked someone to inquire about Yang Yunfan's character and deeds in China, but none of the patients he shot could not be cured. Moreover, he is still a very face-saving young man, and he will never admit that he can't do it. According to his character, this time is definitely a good opportunity to promote China's soft power and promote the country!

Mr. Ambassador waved his hand and said, "It's too late to confirm it now! Let's continue to see what he wants to say." What the hell, this young man is so unreliable!"

At this moment, Yang Yunfan smiled slightly and said, "Except for brain death, or complete necrosis of the spinal cord." Other ailments, I think, should not be too difficult for me!"

......

"Boom", the scene was in an uproar.

In addition to brain death, spinal cord necrosis can not be cured, can everything else be treated?

Isn't this equivalent to a disease in the nerve center, which can basically be treated?

After all, brain death is medically considered a real death. They are all dead, and of course they can't be cured. This is clear.

As for spinal cord necrosis...... How unfortunate is that to completely necrosis of the spinal cord? When ordinary people are paralyzed, it is not spinal cord necrosis, but nerve compression.

At this time, I only heard Yang Yunfan continue: "The biggest difficulty in the treatment of nerve center diseases is that nerve cells are not easy to regenerate after injury, so at present, Western medicine has no effective treatment for many nerve center diseases. ”

"At present, there are three kinds of nerve center drugs that are more commonly used in the world. ”

"The first, Prinine potassium, which belongs to nerve growth factor enhancers. It can enhance nerve cell function, stimulate axon outgrowth, and improve memory ability by increasing neurotrophic growth factor levels in damaged or degenerated neurons. ”

"The second type, ganglioside, which belongs to brain protein hydrolysate, can penetrate the blood-brain barrier into brain nerve cells, affect their protein synthesis and respiratory chain, enhance the antioxidant capacity of brain cells, protect the nervous system from toxic substances, delay the death of brain cells, and promote their survival. ”

"The third type, chondroitinase ABC, is injected locally into the lesion to treat spinal cord injuries and can promote axon regeneration and functional recovery. ”

"However, I would like to say that these three drugs, in terms of clinical efficacy, are not particularly good. There's still a lot of room to dig into. Of course, even if these drugs are continuously improved to the extreme, they are not comparable to the body's own repair ability!"

Yang Yunfan talked eloquently, once again making some ordinary people present confused.

Because, I really don't understand.

However, in addition to ordinary people, some of them were students from Los Angeles Medical College, and one of them stood up and said, "Dr. Yang, what do you mean by the body's own repair ability? Isn't it difficult to regenerate nerve cells after they are damaged?"

"To be clear, it's hard to regenerate, it's not that it won't regenerate! Under certain conditions, nerve cells can be regenerated!"

Yang Yunfan pointed to the medical student who stood up with his fingers, handsome and messy.

"What? can be regenerated!"

As soon as these words came out, people with a little medical knowledge fell into shock!

"Oh my God, didn't I wake up! What is he talking about...... Oh my God, I'm going to call the professor!" Countless medical experts in front of the TV set widened their eyes, turned off their mobile phones, stopped the noisy children, and pressed the "program record" button. They are afraid that they will miss a single detail.

They realize that perhaps another of the greatest secrets of the human body is about to be revealed!

At this moment, the ratings of Los Angeles TV exploded!

Even more than the US presidential election!

......

Yang Yunfan didn't know what he said, which made the whole of America go crazy.

He looked at the blonde beauty next to him very indifferently and said, "Miss Anna, didn't you collect the video of my treatment of Captain John and my surgery in Huaxia for brain cancer? I have something to popularize science for everyone!"

"Oh, good, good!" Anna was also very confused by the atmosphere of the scene.

Because, this atmosphere is so weird.

The audience below didn't even question it, they just waited for Yang Yunfan quietly, completely stunned.

The scene was like a university classroom, and the professor above said, "Students, today we are going to dissect aliens!"

Do aliens really exist? Even if they do, can the professor still get his hands on the corpses of aliens?

Compared with the point that Yang Yunfan just put forward, it is the same.

Could it be that the nerve cells in the human body can really be repaired? Even if they can be repaired. Could it be that countless Nobel Prize winners in medicine have not discovered it, but they have been discovered by a young Chinese man?

......

In Washington, D.C., inside the U.S. Embassy.

Mr. Ambassador's hands were trembling, and he said with regret on his face: "Why do we want him to go to the show? If this kind of miraculous discovery appears in the Chinese Academy of Sciences, we in China may have countless more Nobel Prize winners in medicine because of this! This series of drugs and treatment techniques are enough for us in Huaxia to win the Nobel Prize in Medicine and win the soft hands! It can also make my Huaxia medical skills an existence that the whole world needs to look up to!"

"I regret it, why didn't I stop him from being in the limelight!"

Yang Yunfan didn't know that he was in the limelight too much, and the results were really unpredictable.