The doctors in charge of each department also smiled at Wu Lang and nodded frequently.

"Young man, I heard that you have been coming to the hospital for internship for a while, and you often go to various departments to observe and study, so tell me about your knowledge and insights on the human body!" Professor Li looked at Wu Lang with a smile.

Uncle, this is what I want to show myself in front of everyone!

Wu Lang immediately understood Professor Li's intentions, nodded and smiled at him, and said, "I think that the best health care is to go with the flow, not to overemphasize the role of external factors, but to do a good job every day according to the laws of your own life movement." Children, young people, middle-aged people, and the elderly, each has its own rules, each has its own natural way, everyone eats health products, health care products have no effect, men like to tonify the kidney, I don't understand why he wants to tonify the kidney, male strength and sexual performance are determined by the male hormones in the body, not what drugs and foods can be supplemented. ”

"Then according to what you say, women don't use makeup, so won't everyone in the hospital become yellow-faced?" Fu Renfeng sneered.

Suddenly, all the female doctors in the conference room looked at him with extremely angry eyes, if their eyes could kill people, Fu Renfeng would have been annihilated by ashes and disappeared with the wind.

"This Fu Renfeng is a dead goods, and he offended all the female doctors in the hospital at once, and when the news spreads, it will be strange if the female employees of the hospital don't scold him to death!" Li Yan'er muttered quietly beside Wu Lang.

Wu Lang hurriedly touched her with his knee and motioned for her not to speak.

Subsequently, he smiled at Fu Renfeng and said: "Cosmetics can only play a role in psychological comfort, some people have dry skin, apply a little glycerin, moisturize and lubricate the skin, that's okay." But if you want to use cosmetics to become younger, 20 this year, 18 next year, then you are fooled, the black and white of the skin depends on the amount of pigment produced by melanocytes in the skin. The melanocytes in the skin of black and white people are similar, and the key is whether the cells produce more or less pigment. You think that if you apply medicine, you can make your cells produce a little more or less pigment, but you can't do that. Many cosmetics do have an effect after being applied, but it does not fundamentally solve the problem, it is equivalent to brushing the pulp, and your melanocytes are forever the same. Everyone's skin has 7 layers of cells, if you go to beauty and grind off 3 layers, it's like wearing thick clothes and you can't see the blood vessels inside, but now it's thinned, the red color of the blood vessels is obvious, and it looks ruddy, just like car polishing, so after you do beauty, it will be ruddy and shiny, and you look younger. However, there are times of human cell substitution, if you can substitute 50 times, you will consume it early, and when you are old, you will not have to replace it. ”

Professor Li and several experts looked at Wu Lang and nodded with a smile.

Director Xie of the Department of Dermatology looked at Wu Lang even more, and his eyes were no longer smiling.

The doctors in charge of the other departments are even more talking......

"This Wu Lang is not simple, how can you know such things?"

"People are self-taught, and I heard from Section Chief Niu that he basically stayed in the laboratory until eleven or twelve o'clock in the evening before leaving. ”

"Oh, no wonder, he is a smart and diligent good seedling, and his future is bright!"

Everyone was quiet and listened to Wu Lang continue to speak. Vice Dean Gao waved his hand again and again.

Wu Lang glanced at everyone with a smile, and continued: "People's exercise should be moderate, we can exercise, but we can't overdraw, any form of exercise has its best frequency and amplitude, for example, heartbeat, normal people jump 70 times a minute, you can't let it jump 120 times, 150 times, that's not the best exercise limit." When exercising, you can't exceed the limit that the cells in the body can bear, and many athletes don't live long, that's because their exercise intensity exceeds, and the frequency and amplitude that they should bear, just like a candle, burns very strongly, and life must be over soon. We say that usually everyone's heartbeat is 70 beats, 80 beats, but it is not a good thing to be in this state for many years, if you have one or two times a week, let the heartbeat reach 100 or even 120, it is best not to exceed 150, your blood flow accelerates, which is equivalent to a big cleaning of the room, a week or so to thoroughly clean up once or twice, and take away the waste in every corner through blood circulation, which helps your own metabolism. ”

"Wu Lang said the above points, I raised my hands in agreement, all of them are on the point. Director Zhao of the Department of Human Health Care said loudly.

Wu Lang nodded and smiled at him, and continued: "Thirty percent of the doctor's diagnosis is misdiagnosis, if you see a doctor in the outpatient clinic, the misdiagnosis rate is 50%, if you are admitted to the hospital, the young doctor has seen it, other doctors have also seen it, everyone has also visited and discussed, the B ultrasound, CT, and laboratory tests that should be done have all been done, and the misdiagnosis rate is 30%. The human body is a very complex thing, every doctor hopes to get rid of the disease, and also hopes to minimize the misdiagnosis rate, but no matter how much it is controlled, it can't be controlled, as long as you are a doctor, there is no misdiagnosis. The little doctor makes a small mistake, the big doctor makes a big mistake, the new doctor makes a new mistake, and the old doctor makes a mistake, because the big doctor and the old doctor encounter many difficult cases, this is a matter of probability, and everything is not 100% successful!"

After Wu Lang finished speaking, in an instant, there was silence in the conference room, and everyone bowed their heads and remained silent.

Vice Dean Gao looked at Wu Lang and was about to speak, Professor Li preemptively said: "I agree with this point of view, the misdiagnosis rate in the United States is about 40%, the misdiagnosis rate in the Eagle Country is about 50%, and our country is much lower, so we should look at the misdiagnosis normally, and do not have any concerns in our hearts, the reasons for the misdiagnosis are many, too complicated, and I can't say it for a while, but I can tell you a principle: if in a hospital, If you are diagnosed by a doctor, you must seek verification from a second hospital, which is the easiest way to reduce misdiagnosis. After finishing speaking, he nodded at Wu Lang and motioned for him to continue.

Wu Lang smiled slightly and said, "There are some problems that are not misdiagnosed, such as fatty liver, which is not a disease. More than 20 years ago, no matter which book there was, there was no special word for it, and it was all the fault of B-ultrasound. With the ultrasound machine, put the probe in your abdomen and say, "Oh! You're fatty liver!" I have studied this problem specifically, before dissecting, push an ultrasound machine to the dissection room, ultrasound it before opening the abdomen to see if there is fatty liver, and then turn it on to verify. Sometimes they say, "No, open it and see: Isn't this yellow fat?" It's the opposite, so ultrasound is inaccurate in diagnosing fatty liver. There is a lot of fat in the body, there must be a lot of fat in your liver, the problem is that there is too much fat, what diseases do you bring?"

Everyone in the conference room looked at Wu Lang quietly and listened to what he said.

Wu Lang smiled and continued: "I have seen many autopsies, and I have not found a single cirrhosis of the liver, liver damage, which is caused by fatty liver. Some people say that you have mild fatty liver now, and you will become severe fatty liver in two years, and then you will develop cirrhosis, and finally liver cancer, and the person who said this has no evidence. There is also alcoholic liver, and they all think that drinking alcohol is the most damaging to the liver. Alcohol is called ethanol, and the ethanol goes to the liver, where it decomposes, like scissors, and cuts off the molecules of two carbons, and the final product is water and carbon dioxide, and the carbon dioxide is exhaled, and the water and urine go out. If your liver is full of scissors, what are you afraid of drinking? The key is not the damage to the liver, the liver cells can be regenerated when they die, the key is the damage to nerve cells, there are only how many nerve cells are born in the human body, and there will be no more one in a lifetime, only a decrease, and every time you get drunk, you have to sacrifice a batch of nerve cells. ”

"Wu Lang, your understanding of the liver is very accurate and accurate, and what you said is also very correct. Director Qian of the Department of Hepatology looked at Wu Lang and said loudly.

"Director Qian, you have won the award, I will ask you more in the future. Wu Lang hurriedly smiled.

Director Qian suddenly smiled on his face, and said secretly: This Wu Lang is really good at talking, not only has a high IQ, but also has a high EQ! When he says this, everyone will definitely think that I said it to him, and my glorious image is in everyone's minds, and it has become taller, which will be good for me to be the vice president of competing products in the future! It seems that I will give him more knowledge about the liver in the future.