Chapter 728

If people are divided into 369 grades, organs can also be divided into 369 grades. The first is the brain, not only high above, but also the hardest skull of the human body is protecting the brain.

Moreover, the skull also has a very powerful barrier, the blood-brain barrier. As long as the substances with larger molecular weight can not enter the brain.

For example, if you eat food that you have never eaten before, if you feel uncomfortable, you will first have abdominal pain, and then you will have failure of other organs, but the brain is fine.

Without this barrier, these symptoms will be gone, because once macromolecules enter the brain, the brain will be down and insane. What to pull and what to eat is definitely not a joke.

The second organ is the heart and lungs. Between the heart and lungs, the position of the heart is slightly higher than that of the lungs. Rows of rib bifurcations protect these two large organs like a tube. The heart lies on the lung, which also makes a sofa for the heart.

And there is a layer inside and outside the ribs. Although it is not as good as the ligament, it is also a tough mucosal layer, so the event of rib fracture inserting into the heart is not very common.

As for abdominal organs, a diaphragm is like the ceiling of abdominal organs, firmly controlling the desire of abdominal organs to go up and have a look.

What is this diaphragm like. People in this age really can't understand it. People who grew up in rural areas when they were young may be impressed.

The butcher killed the pig, opened his stomach and took off the gallbladder first. Once this thing was broken in his stomach, this fan of pork would be inedible.

Then he pulled down the esophagus hard. The torn esophagus was pulled down from the pig's mouth with stomach, intestines and ligated rectum.

At this time, if the child is curious, put his head into the pig's stomach and look up, he can see a ceiling like cover with white in the middle and red around, which is the diaphragm.

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 closed cover. All the ascending and descending blood vessels between the thoracic cavity and abdominal cavity are wrapped with layers of lateral mucosa, which firmly stick the gap between the thoracic cavity and abdominal cavity together like adhesive.

Therefore, the thoracic cavity and abdominal cavity can be said to be a closed cavity. When the lungs shake violently, the diaphragm and abdominal cavity form an air pump.

The diaphragm is a dome tendon. The downward pressure on this thing is quite large, while the upward pressure is almost ignored.

Therefore, some people cough their intestines between their legs, but they have never seen their intestines cough out of their mouth.

When you squeeze up and down, the pressure in the abdominal cavity rises suddenly. If this pressure is formed in the brain, the hoop curse can make sun monkey call his mother, and people are estimated to be unbearable.

If it were in the chest, it is estimated that the heart would have jumped around the chest like a chick with her pants torn off, or stopped jumping. It's so proud and charming.

The intestines are also different. The intestines are as long as maggots. In fact, its personality is also very wonderful.

When the high pressure is pressed over and over, the intestines seem to feel nothing. At most, they crook their mouths and wriggle a little more.

So in the early stage of hernia, there was no abnormal feeling at all. Instead, there is a pleasure of rubbing the abdomen.

It's like their digestion has become better. Once a day before, and twice a day recently, some old men and women are still complacent.

Why form hernia here in the groin? There is a relatively small saying.

Public opinion, such as genes, age, smoking and so on.

Another saying is that when the child was born, the body didn't know whether the child was male or female.

Then the body leaves a passage here in the groin. What is this passage for?

It is a channel reserved for testosterone (a) pills to descend from the abdominal cavity to the bag. Meatball, meatball, this thing is round and oval.

So the passage left by the body is also a circle. Then after the child is born, it should develop rapidly.

The body doesn't care about this place, just like the bean curd residue project, it grows a little muscle like a fool.

Therefore, when the pressure is great, the tofu residue project will not work. First, it will be opened.

You can think about where the balls can pass through. What did the intestines look like in the past?

Under great pressure, the intestines are like filling ducks. They squeeze in from the place where they walk the spermatic cord.

Then squeeze and squeeze. It's really like making meatballs. When you pinch them with both hands, the meatballs come out of your hands.

The intestines were squeezed into the bag near the spermatic cord, because the channel was round. After the intestines were squeezed in, it was as round as a heshangtou.

Those with larger holes can still slip away, like the two long runny nose hanging from the nose of a naughty child.

With the increase of pressure, the blood began to slow down, and then the intestines stopped drying. I cheated me into coming to this small place.

As soon as it was angry, it began to swell. The first thing that patients have is pain, full stomach pain. People who can feel this pain don't know where to touch.

Then the bag became huge, and then the edema and swelling of the intestine oppressed the space of testosterone (a) pill.

Testosterone (a) pill is not a good stubble, it also began to rebel pain, after the two kinds of pain gathered together.

At this time, to tell the truth, life is better than death. The colic in the stomach is mixed with testosterone (a) pills, which is like the pain of being pinched.

When the old man asked Zhang Fan to circumcise, his intestines edema to a point, and then suddenly there was pain.

For a moment, the old man changed his face. The flabby muscles on the cheekbones tensed.

The legs will merge and separate for a while. No matter what, the painful old man shouted in his mouth.

"No circumcision, no circumcision. Grandpa, don't cut it! " The old man thought he had said something wrong and began to rebel.

"Quick, surgery! The intestines are crushed. " Zhang Fan knows what's going on at a glance.

The operating personnel in the operating room used to smile secretly. They didn't even let their smiles go, so they began to get busy.

Cut the skin, divide the fingers into subcutaneous tissue and muscle layer, open the fascia and cut the peritoneum.

As soon as the general anesthesia took effect, Zhang Fan started with Xue Fei. Dazzled by the dancing of his hands.

Zhang Fan did it very quickly. With the permeability of the liver, gallbladder and pancreas of ordinary foreigners, for these small operations, Zhang Fan now can do it with his eyes closed. Without boasting, he is particularly natural and unrestrained.

There is a feeling that people can't help looking at it.

Just like a teacher who has been killing pigs and selling meat for decades, he cuts meat in one place.

The subtlety of force and the accuracy of knife cutting make people feel that this is art.

If a person who has never done this work comes to do it, it will not be art. People's eyes can't bear to see it.

One knife after another, and then the meat was chopped into meat stuffing.

This is the difference between laymen and insiders. Zhang Fan's operation was so clever that even the itinerant nurses couldn't help taking a look at it.

Not only the nurse, but also the anesthesiologist leaned over and knocked.

"Zhang Yuan, the old man is in such pain that he won't have to cut his intestines." The anesthesiologist took a pen in his hand and asked Zhang Fan while recording.

"Look at the speed!" Zhang Fan didn't lift his head, so he said casually.

Fast, Zhang Fan's operation process is quite fast. The layer by layer organization is like turning a book, Shua! Shua! Shua!

When the incarcerated intestine appeared, not only Xue Fei, but also several other operating room personnel couldn't help taking a breath of air conditioning.

I saw the intestines hanging like a purple potato ball, "don't be stunned, come on!" Zhang Fan said a little anxiously.

"Oh!" Xue Fei came back to his senses.

With four hands, they quickly liberated their intestines.

"No, the intestine is a little ischemic and inactivated!" Zhang Fan shook his hand gently and said.

Intestines, healthy and energetic intestines, are like holding a loach in your hand. It can wriggle in your hand, just like saying: let go of Lao Tzu!

The inactivated intestine is held in the hand, just like a sage.

Therefore, male doctors in general surgery often judge intestinal inactivation more accurately than female doctors, which is estimated to be a congenital advantage.

Zhang Fan holds the intestines like a drooping head, and his heart is full of MMP.

Flying knife is not afraid of difficult surgery, nor is it afraid of difficult patients. As long as the operation is done well, nothing is a problem.

If you are afraid of problems, whether it is the patient's original physical problems or other problems, as long as there are problems, it is a very troublesome thing for the doctor of flying knife.

You took the money! No matter what you say, just this sentence, you deserve it. Therefore, doctors who fly knives are quite cautious in choosing surgery.

"What should I do? I'll talk to the patient's family! " Xue Fei is really experienced. After something happens, he can still put forward his own opinions.

In the past, for things like this, Xue Fei would definitely start pretending to be dead on the operating table.

"Don't worry! Bring warm salt water. " Zhang Fan looked up and said to the nurse in the operating room.

The itinerant nurses, wearing small white shoes, ran quickly and danced like milk white horses under the fluorescent lamp.

"Come, come, Zhang Yuan, warm salt water is coming." The itinerant nurse breathlessly wrapped it with sterile gauze and said to Zhang Fan with saline.

Zhang Fan took the bend and then warm salt water, looked at the red face above the other party's mask, and nodded in his heart.

After the gauze was soaked in warm saline, like wrapping zongzi, Zhang Fan gently wrapped the warm saline gauze on the intestines.

Just like a white stick, he wanted to see the world, but he was purple with cold. When I get home, I have to let my parents wrap it up.

"Wait!" After the package, Zhang Fan said softly.

At this time, the anesthesiologist said casually, "Zhang Yuan is still patient. If our former President Chen had this situation before, it would be one word, cut! It's too risky! "

"Hehe, he's not taking his own risk, he's taking the risk of patients!" If it is other topics, Zhang Fan will never open his mouth after others, but this kind of thing, he must say, this is a doctor, this is the most basic professional ethics of a doctor.

Intestinal resurrection is like shaking dice to open the cup. The dealer will never let you open the cup on the way. In fact, the resurrected intestinal tract is the same. You must not look at it in a few minutes or open it in a few minutes.

There must be patience, which requires great patience. This patience is quite painful.

Often the doctor's heart is like two villains who keep fighting.

Wait for an egg. Cut it quickly. If you don't cut it again, you will be infected.

And the other is: we must adhere to it and be able to live.

Intestines are not ham. Cut a piece and wrap it up. It can be eaten the next day in the refrigerator.

If a piece of this thing is really cut off, other complications will not be discussed. First, an irregular diarrhea will make people very uncomfortable.

Just like a rooster, walking all the way may pull all the way. Keep popping.

Zhang Fan stood beside the patient, gently closed his eyes, covered his hands on the wrapped intestinal loop, and waited slowly.

Temperature, the temperature brought by warm saline, makes the intestines slowly start to feel the warmth of the world.

Slowly, the intestines began to wriggle, and the color began to recover. Just like a shy little girl, the purple face began to turn white and ruddy.

At this time, Zhang Fan's mind was blank and didn't think about anything. He forcibly suppressed his desire to open it.

Because he knows too well that there is only one chance.

……

Shao Hua, a classmate of the Provincial Academy of Agricultural Sciences, studied here with her tutor.

At the originally scheduled time, as a result, her classmate's tutor's children had to make up lessons, and no one sent them. Shaohua had to be embarrassed to let Shaohua wait.

Not long after waiting, the chief of the logistics section of the Academy of Agricultural Sciences came, very polite.

Shao Warner was bored. "Are you?"

"Hey, look at my forgetfulness. I'm a friend of Zhang Yuan!" This is the old man's son-in-law. He is the deputy chief of the logistics section of the Academy of Agricultural Sciences.

An acquaintance, or an acquaintance of an oil-water yamen, Shaohua also bought what he needed all the way.

"Are these enough? Tell Zhang Yuan that we have a lot of scientific research projects every year. If he opens his mouth, I'll get you a farm scientific research project!"

"Well, that's ok?"

Shao Hua was surprised. "When will my little stone face be extended to the Academy of Agricultural Sciences in niaoshi, and I can know such an energetic person!"

Where did she know that Zhang Fan was competing with a piece of intestines at this time, as if he was laughing first!