If people are divided into three, six or nine grades, their organs can actually be divided into three, six or nine grades. The first level is the brain. Not only is it high up, there is also the hardest skull in the human body protecting the brain.
Moreover, the skull also has a very powerful barrier, the blood-brain barrier, which prevents substances with a larger molecular weight from entering the skull.
For example, if you feel uncomfortable after eating food that you have never eaten before, you will first experience abdominal pain, and in more severe cases, other organs will fail, but the brain will be fine.
Without this barrier, these symptoms would disappear, because once large molecules enter the brain, the brain will be shut down and the brain will become insane. It is absolutely no joke to eat whatever you pull.
The second-class organ is the heart and lungs. Between the heart and the lungs, the status of the heart is slightly higher than that of the lungs. Rows of rib ribs protect these two large organs like a tube. The heart lies on the lungs, and the lungs have a special sofa for the heart.
Moreover, there is a layer of mucous membrane inside and outside the ribs. Although it is not as good as ligaments, it is very tough, so it is not very common for rib fractures to penetrate the heart.
As for the abdominal organs, a diaphragm is like the ceiling of the abdominal organs, firmly controlling the desire of the abdominal organs to have a look above.
What exactly does this diaphragm look like? People of this generation really can't understand it, but people who grew up in rural areas probably have an impression of it.
The butcher kills the pig, cuts open the belly, and first removes the gallbladder. Once this thing is broken in the belly, the pork will be inedible.
Then he pulled hard down the esophagus, and the torn esophagus was torn out from the pig's mouth, stomach, intestines, and the ligated rectum.
At this time, if a child is curious and puts his head into the pig's belly and looks up, he will see a ceiling-like cover with a white center and red surroundings. This is the diaphragm.
The white one in the middle is the diaphragm tendon. It can be said that this tendon is the softest and least hard tendon in the body.
But this thing is like a sealed cover. All the ascending and descending blood vessels and esophagus between the thoracic cavity and abdominal cavity are wrapped in layers of lateral mucosa. These mucous membranes are like adhesives that firmly stick together the gap between the thoracic cavity and abdominal cavity.
Therefore, the chest and abdominal cavity can be said to be a closed cavity. When the lungs vibrate violently, the diaphragm and abdominal cavity form an air pump.
The diaphragm is a dome-shaped tendon. The downward pressure of this thing is quite large, but there is almost no need to consider the upward pressure.
Therefore, there are people who cough and cough their intestines between their legs, but I have never seen people who cough their intestines out of their mouths.
Squeezing up and down, the pressure in the abdominal cavity suddenly rose. If this pressure builds up in the brain, the sutra hoop curse can make Sun Houhou cry like a mother-in-law, and it will probably be even more unbearable for people.
If it were in the chest, my heart would have been like a girl whose pants were taken off, beating wildly in the chest, or stopping, she was so arrogant.
The intestines are also different. The intestines are as long as maggots. In fact, their personalities are also very strange.
The high air pressure presses back and forth, and the intestines seem to feel nothing at all. At most, they can only twist their mouths and wriggle a little more.
Therefore, in the early stages of hernia, there is no abnormal feeling at all. Instead, there is a pleasant sensation of rubbing the abdomen.
It seems that my digestion has improved. I used to relieve myself once a day, but recently I relieved myself twice a day. Some old men and women are still complacent.
There is a relatively small theory about why a hernia forms in the groin.
Popular sayings, such as genes, age, smoking, etc.
There is another saying that when a child is in the mother's womb, the body does not know whether the child is a boy or a girl.
Then, the body leaves a channel here in the groin. What is this channel for?
It is to leave a channel for the testicular (a) pill to descend from the abdominal cavity to the bag. Meatballs, meatballs, these things are round, slightly oval.
So the channel left by the body is also circular. Then after the child is born, he needs to develop rapidly.
The body no longer cares about this place. It's like a shoddy project, growing a little muscle in a fool's errand.
Therefore, when the pressure is great, this shoddy project will no longer work, and the opening will be opened first.
You can think about it, where the meatballs can pass, what did the intestines look like in the past?
Under great pressure, the intestines are like stuffing ducks, forcing their way in through the place where the spermatic cord passes.
Then squeeze and squeeze, it's really like making meatballs. When you squeeze it with both hands, the meatballs come out of your hands.
The intestines are squeezed into the bag near the spermatic cord, because the passage is round. After the intestines are squeezed in, they will be like a monk's head, which is also round.
The holes are larger and can slide in and out like two long snot hanging on the nose of a naughty child, one up and one down.
As for the ones with smaller holes, as the pressure increases, the blood begins to slowly become sluggish, and then the intestines stop drying, so they tricked me into coming to this small place.
When it gets angry, it starts to swell. The first thing the patient experienced was pain, a full stomach pain. This kind of pain can hurt people and they don’t know where to touch it.
Then the bag becomes extremely large, and then the edema of the intestines swells, compressing the space of the testicles (a).
The testicle (a) pill is not a good thing either. It also begins to cause pain. When these two types of pain converge.
At this time, telling the truth would be worse than death. The cramping pain in my stomach mixed with the pain in my testicular (a) ball, as if someone had pinched it hard.
When the old man opened his mouth to ask Zhang Fan to be circumcised, his intestines were swollen to a point, and then he suddenly felt pain.
In an instant, the old man's face seemed to change. The loose muscles on the cheekbones tensed up.
The legs would come together and spread apart, but nothing worked. The old man kept screaming in pain.
"I won't be circumcised anymore, I won't be circumcised anymore. Grandpa, I won't be circumcised anymore!" The old man thought he had said the wrong thing, and he started to rebel.
"Quickly, do the operation! The intestines are ischemic and twisted." Zhang Fan knew what was going on as soon as he saw it.
The operating staff in the operating room were all smiling secretly, but they started to get busy without even letting their smiles go away.
Cut the skin, separate the subcutaneous tissue and muscle layer with your fingers, open the fascia, and incise the peritoneum.
As soon as the general anesthesia took effect, Zhang Fan and Xue Fei started. The hands danced dizzyingly.
Zhang Fan did it very quickly. With the general surgery of the liver, gallbladder and pancreas being transparent, Zhang Fan could brag about these minor surgeries and could do them with his eyes closed. Even if he didn't brag, he would be doing them extraordinarily coolly.
While swaying, there is a feeling that people can't help but take a look.
Just like a master who has been killing pigs and selling meat for decades, when he chops the meat, the knife is in one place.
The cleverness of the force and the precision of the knife make people feel that this is art.
If a person who has never done this job were to do it, it would not be art, and it would be so vivid that people can't bear to look at it.
One knife after another, and then all the meat was chopped into meat fillings.
This is the difference between an outsider and an insider. Zhang Fan's surgery was so ingenious that even the circulating nurse couldn't help but step up and take a look.
Not only the nurse, but also the anesthetist also leaned over to knock.
"Zhang Yuan, this old man has such a headache, he doesn't want to cut his intestines." The anesthesiologist asked Zhang Fan while taking notes with a pen in his hand.
"Look at the speed!" Zhang Fan said casually without raising his head.
Quick, Zhang Fan's operation progressed very quickly, layer by layer of tissue was like a schoolmate turning over a book, oh! Uh-huh! Uh-huh!
When the incarcerated intestine appeared, not only Xue Fei, but also several other operating room personnel could not help but take a breath of air.
I saw the intestines hanging like a purple potato ball. "Don't be stunned, hurry up!" Zhang Fan said a little anxiously.
"Oh!" Xue Fei came back to his senses.
The two men and four hands quickly freed the intestines.
"No, the intestines are a bit ischemic and inactive!" Zhang Fan shook his hand lightly and said.
Intestine, a healthy and energetic intestine, is like holding a loach in your hand. It can keep squirming in your hand, as if you are saying: Let me go!
And holding the inactivated intestine in your hand is like holding a sage.
Therefore, when male doctors in general surgery judge whether intestinal inactivation is present, they are often more accurate than female doctors. This is probably an innate advantage.
Zhang Fan held his intestines, which was like a drooping head, feeling MMP in his heart.
Flying Knife is not afraid of difficult operations, nor is it afraid of patients being difficult to deal with. As long as the surgery is done well, nothing is a problem.
The fear is that something will go wrong. Whether it is a physical problem with the patient or some other problem, as long as there is a problem, it will be a very troublesome thing for the doctor who performs knife-throwing.
You took the money! No matter what you say, just this sentence will make you right. Therefore, doctors who perform surgery are very cautious when choosing surgeries.
"What should I do? I'll talk to the patient's family!" Xue Fei has really experienced it. After something happened, he can still put forward his own opinions.
If something like this happened before, Xue Fei would definitely start pretending to be dead on the operating table.
"Don't worry yet! Bring warm salt water." Zhang Fan raised his head and said to the nurse in the operating room.
The traveling nurse wore small white leather shoes and ran quickly, dancing like a milky-white chain under the fluorescent lamp.
"Come, come, Zhang Yuan, warm salt water is here." The panting nurse said to Zhang Fan while holding the salt water wrapped in sterile gauze.
Zhang Fan took the curved plate and poured the warm salt water into it. He looked at the red face above the mask and nodded inwardly.
After the gauze was soaked in warm salt water, Zhang Fan gently wrapped the warm salt water gauze around the intestines like wrapping a rice dumpling.
Just like a white stick, I went out to see the world, but ended up turning purple from the cold. It's like having to ask your parents to wrap you up in a quilt when you get home.
"Wait!" Zhang Fan said softly after the package was completed.
At this time, the anesthesiologist said casually, "Yuan Zhang is still patient. If our former president Chen encountered this situation before, he would just say, cut! It's too risky!"
"Haha, he is not risking himself, he is risking the patients!" If it were any other topic, Zhang Fan would never open his mouth, but for this kind of thing, he must say, this is a doctor, this It is the most basic professional ethics of a doctor.
Resurrecting the intestines is like rolling a dice to open a cup. The dealer will never let you open the cup halfway. The same is true for reviving the intestines. You must not look at it for a few minutes or open it for a few minutes.
You have to be patient and it requires a lot of patience. This kind of patience is quite demanding.
Doctors often feel like two villains constantly fighting.
Wait a minute, cut it quickly, otherwise you will get infected.
And the other one is: You must persevere, you will definitely survive.
Intestines are not ham. You can cut them into pieces, wrap them up and put them in the refrigerator to eat the next day.
If this thing is really cut off, other complications will not be discussed. First of all, an irregular diarrhea will be very uncomfortable.
Just like a rooster, it may pull you along the way. Non-stop puff puff puff.
Zhang Fan stood beside the patient, gently closed his eyes, covered the wrapped intestinal loops with his hands, and waited slowly.
The temperature, the temperature brought by warm salt water, makes the intestines slowly begin to feel the warmth of the world.
Slowly, the intestines began to peristaltic, and slowly the color began to recover. Just like a shy little girl, the purple face began to slowly become white and rosy.
At this time, Zhang Fan's mind went blank and he didn't think about anything. He forcibly suppressed his desire to open it and take a look.
Because he knows too well that there is only one chance.
…
At the Provincial Academy of Agricultural Sciences, Shao Hua has a classmate who studies here with her tutor.
At the originally scheduled time, her classmate's tutor's child had to make up lessons, and no one was there to send them. Shao Hua had no choice but to make Shao Hua wait in embarrassment.
Not long after waiting, the logistics section chief of the Academy of Agricultural Sciences came and was very polite.
Shao Warner was bored, "Who are you?"
"Hey, look at how forgetful I am, I'm Zhang Yuan's friend!" This is the old man's son-in-law, who is the deputy section chief of the Logistics Section of the Academy of Agricultural Sciences.
With an acquaintance, or an acquaintance from the Youshui Yamen, Shao Hua was able to buy what he needed smoothly.
"If these are enough, tell Yuan Zhang. We have a lot of scientific research projects every year. If he opens his mouth, I will get you a farm scientific research project!"
"Uh, is this okay?"
Shao Hua was so surprised, "When will my little stone's reputation be extended to the Academy of Agricultural Sciences in Bird City, and I can meet such an energetic person!"
How did she know that Zhang Fan was competing with a piece of intestine at this time, as if he was competing to see who could laugh first!
