"Is it inflamed? We often talk about it, like an inflamed wound, gastroenteritis, an inflamed tooth."

"This shouldn't be a serious disease, I remember it's inflamed, just drink some anti-inflammatory drugs."

"Inflammation should have nothing to do with the arthritis and diabetes you said."

Many people raised their own questions to Mr. Wang.

"This is a misunderstanding of everyone, not that only if the wound is not treated in time, inflammation will occur, and inflammation is a part of our body's normal metabolic function every day, most of the inflammatory response is the body's resistance to bacteria, the chemical action of germs, when these dangerous microorganisms enter the body, inflammation will activate the body's defense system, remove invaders and tissue waste that may cause infection";

"If similar inflammation occurs repeatedly, our body will also become addicted, healthy cells will be attacked and die in large numbers, and the end result will become latent diseases, which is one of the reasons why we elderly people are so prone to various diseases."

"I see"

"So how can we stop this inflammation from happening?"

Teacher Wang shook his head: "We can't stop it, this is an indispensable part of us, and all we can do is try to alleviate and prevent it."

"Causing us to accelerate aging is also the decline of endocrine system function, microcirculation disorders, and abnormal metabolism of the human body, the direct impact of these two is that the human body detoxification is slow, toxic can not be discharged normally, it is easy to cause the body's self-poisoning and premature aging, as well as protein aging, hormone secretion decreases, etc.";

"As we age, our immunity will decline, and the harm of free radicals will become more obvious, which directly leads to the abnormalities of the parts of the body that we just mentioned, and they directly accelerate the aging process."

Seeing that many of the people looked like they didn't know what to do, Mr. Wang's face did not change, and he continued to explain.

"Maybe I'm a little bit awkward, but that's it, what I'm saying is that they are all related to each other, not contradictory, and the relationship between them is more appropriate to describe as complementary."

"A weakened immune system may cause free radicals to aggravate and increase the number of inflammations, and free radicals and inflammation will definitely lead to damage to the immune system.

Tong Chen didn't pay all his attention to this so-called teacher like others, he was thinking more about how to escape from the thief's den safely.

has been locked in the basement, and the chance of escaping can be said to be very slim, and Tong Chen's calculation in his heart is to see if there is such an opportunity.

At this time, Tong Chen had already come up with a thrilling escape plan in his heart, there were so many people in the room, as long as he found a way to create some chaos, the crowd would be chaotic at that time, how could the few people present take care of it again, and then he could take advantage of the chaos to escape from danger.

However, Tong Chen pondered carefully for a moment, and still felt that it was inappropriate, how could he create chaos? If he wanted so many people to be in chaos, he had to create a dangerous situation on the spot, how could he create such a dangerous situation? Arson? It was not realistic, not to mention that he didn't even have a lighter.

Teacher Wang didn't know that one of the people present was thinking about this, and he still spoke his own words in a low voice.

"There is also one of the main causes of human aging, that is, cellular senescence, what is a cell? We can't see with the naked eye, but can only be observed under the microscope, the protoplasmic mass, in which the human cell is the basic unit of the structure and physiological function of the human body."

"In other words, our body is made up of cells, and the total number of cells in the human body is about 40 trillion to 60 trillion."

Mr. Wang stopped talking, and everyone tacitly knew that it was time to ask questions again.

"Forty trillion? How much is that? 100 million is already an astronomical number, forty trillion, how can there be so many?"

"I don't know what a cell is, but we don't have that big body."

"We have so many cells, even if a few age and die a few will not affect us, right?"

The first time I heard this kind of knowledge, many people were also eye-opening.

"When we were in school, our teachers told us that man evolved from apes, but whether this is the case or not, scientists have not given a definite answer; there is also a theory that our human ancestors slowly changed from a cell to human, of course, this answer is not certain."

"But I think there is some basis for this statement, because we are made of cells, maybe you think 60 trillion is a lot, but you have to know how big a cell is, the average diameter of a cell is only between 10 and 20 microns";

"You may not have heard much of this unit of measurement of microns, but do you know what the diameter of our ordinary people's fine hair is? 60 to 90 microns, the diameter of five or six cells is only the diameter of a human hair, I believe that now everyone has a relatively deep understanding of the size of this cell."

According to the views of relevant scientists, there are four threats to the gradual aging of cells, the first of which is DNA damage and repair, so many cells in our human body are attacked in large numbers every day, and the damaged DNA will repair itself, but when they are damaged faster than the speed of repair, it will cause the genetic genes of the damaged cells to establish "incorrect" in transmitting information so that the function of cells decays, causing aging and disease in people".

"The second is the decline of gene regulatory factors, the destruction of intracellular genes, the repair between cells is out of balance, which directly affects whether the cells can activate themselves, and the diseases I mentioned before are inseparable from genetic defects"

"The third is the decrease in the number of cell mitochondria, functional degradation, mitochondria are the main site of cellular aerobic respiration, while using oxygen molecules, they are also constantly damaged by oxygen toxicity, the efficiency of mitochondria decreases, and the cell function is also reduced, and when it reaches a certain level, the cell will age and die";

"The last is the accumulation of aging proteins, which are also called glycosylation product proteins, which are closely related to the integrity and longevity of cells, and the accumulation of too many similar proteins will also lead to cell damage, which directly affects the integrity and longevity of cells."

Seeing that this teacher's mouth was not in harmony and he kept talking, Tong Chen seriously doubted whether he understood what he said, but he didn't seem to need to fully understand, as long as it sounded reasonable, everyone also believed that the goal of making people stunned would be achieved.