Medical road

If people are divided into three, six or nine classes, organs can actually be divided into three, six or nine classes.The first class is the cranium. Not only is it high above the top, but there is also a human body's hardest skull protecting the brain.

Moreover, the skull also has a very powerful barrier, the blood-brain barrier, as long as substances with a higher molecular weight cannot enter the brain.

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

Without this barrier, these symptoms will be gone, because once a large molecule enters the brain, the brain is already down and mentally confused. What to eat and what to eat is definitely not a joke.

The second-class organ is the heart and lungs. Between the heart and the lungs, the heart is slightly higher than the lungs.Rows of ribs are like a tube to protect these two large organs.The heart lies on the lungs, and the lungs have made a sofa for the heart.

Moreover, there is a mucosal layer on the inside and outside of the ribs, which is not comparable to the ligaments, but is also very flexible. Therefore, 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. It firmly controls the desire of the abdominal organs to go and take a look.

What does this diaphragm look like?People in this age really can’t understand it. People who grew up in rural areas when they were young probably have an impression.

The butcher killed the pig and opened his stomach. First, he removed the gallbladder. Once the thing broke in the stomach, the pork could not be eaten.

Then he dragged down along the esophagus, and the torn esophagus was pulled from the pig’s mouth, the stomach, the intestine, and the ligated rectum.

At this time, if the child is curious, put his head into the pig's belly and look up, you can see a ceiling-like cover that is white in the middle and red all around. This is the diaphragm.

The white one in the middle is the diaphragm muscle 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 and esophagus between the thoracic cavity and the abdominal cavity are wrapped with layers of lateral mucosa. These mucous membranes are like an adhesive to firmly stick the gap between the thoracic cavity and the abdominal cavity.

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 a pump.

The diaphragm is a dome-shaped tendon, this thing, the downward pressure is quite large, and the upward pressure is hardly considered.

Therefore, there are people who cough and cough their intestines between their legs, but have never seen one coughing their intestines out of their mouths.

The pressure in the abdominal cavity suddenly rose as the upper and lower squeezed.If this pressure is formed in the brain, the hoop spell can make Sun Monkey a mother, which is probably even more unbearable.

If it's in the chest cavity, it is estimated that the heart has long been like a chick who has been stripped of pants, beating all over the chest, or stopping, it is so arrogant.

The intestine is also different. The intestine is as long as a maggot. In fact, its personality is also very strange.

When the high air pressure is pressed over, the intestines seem to have no feeling at all, at most, the mouth is crooked and the peristalsis is a little bit more.

So in the early stage of hernia, there is no abnormal feeling at all.On the contrary, there is the pleasure of rubbing the abdomen.

As if my digestion has improved, I used to relieve myself once a day, but twice a day recently, some old men and old ladies are still complacent.

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

The public's terms, such as genes, age, smoking, etc.

There is also a saying that when the child was in the womb, the body did not know whether the child was a male or a female.

Then, the body left a passage in the groin.What is this channel for?

It is a passage that allows the testicle (a) to descend from the abdominal cavity to the pouch.Meatballs, this thing is round and elliptical.

So the passage left by the body is also circular.After the child is born, it must develop rapidly.

The body can't take care of this place anymore, just like the tofu residue project, it has gained a little muscle like a fool.

Therefore, when the pressure is high, the tofu residue project will not work. First of all, I opened the mouth.

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

Under great pressure, the intestines are like filling a duck, squeezing in from the place where the sperm is walking.

Then squeeze and squeeze, it's really like making meatballs. With a pinch with both hands, the meatballs come out of the hands.

The intestine was squeezed into the bag alive near the spermatic cord, because the passage was round, and after being squeezed in with the intestine, the intestine was round like a monk's head.

Those with larger pores can still slip out like two long noses hanging from the nose of a naughty child, one by one.

The pores are smaller. As the pressure increases, the blood begins to slow down, and then the intestines dies, and I lied to come to this small place.

When it gets angry, it starts to swell.The first thing the patient has is pain, full of stomach pain, people who can feel this kind of pain don't know where to touch.

Then the bags became huge, and then the space of the testicle (a) was compressed because of the swelling of the intestinal tract.

The testicle (a) is not a good stubble either. It also begins to rebel against pain. After the two kinds of pain converge.

At this time, to be honest, life is better than death.The colic in the abdomen is mixed with the testicle (a), which is like being pinched severely.

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

In an instant, the old man seemed to change his face.The loose muscles on the cheekbones tensed.

The legs merged for a while and separated for a while. No matter what, the painful old man called out.

"The foreskin won't be cut, the foreskin won't be cut. Grandpa, don't cut it!" The old man thought he had said something wrong, and began to rebel.

"Quick, operation! The intestinal ischemia is strangling." Zhang Fan knew what was going on at a glance.

The operating staff in the operating room originally smiled secretly, and started to get busy without even smiling.

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

As soon as general anesthesia took effect, Zhang Fan started with Xue Fei.Dazzling with his hands dancing.

Zhang Fan did it quite quickly. With the penetration of the liver, gallbladder and pancreas in general, Zhang Fan now brags about these minor operations and can do it with his eyes closed. Without bragging, it is also exceptionally chic.

Between swaying, there is a feeling that people can't help but take a look.

Just like a master who has killed pigs and sold meat for decades, the knives and knives are all in one place when the meat is chopped.

The ingenuity of the force and the precision of the knife make people feel that this is art.

If someone who has never done this kind of work comes to do it, then there is no art, and it is alive that people can't bear to look at it.

One knife after another, and then all the meat is chopped into meat fillings.

This is the difference between a layman and an insider.Zhang Fan's operation was so clever that even the traveling nurse couldn't help but stepped in and took a look.

Not only the nurse, but the anesthesiologist also looked up and knocked.

"Zhang Yuan, this old headache has become like this, so I don't want to cut the intestines." The anesthesiologist asked Zhang Fan while holding a pen in his hand.

"Look at the speed!" Zhang Fan said casually without lifting his head.

Hurry, Zhang Fan's surgery process is quite fast, layer by layer of organization is like a classmate turning over a book, huh!Huh!Huh!

When the incarcerated intestines appeared, not only Xue Fei but also the staff in several other operating rooms couldn't help taking a breath of cold air.

I saw that the intestine was like a purple sweet potato ball, where it hung, "Don't be shocked, come on!" Zhang Fan said anxiously.

"Oh!" Xue Fei returned to his senses.

With four hands, the two quickly liberated the intestines.

"No, the intestine is a bit ischemic and inactivated!" Zhang Fan said with a light grip on his hand.

The intestine, a healthy and energetic intestine, is like holding a loach in your hand. It can be in your hands, constantly peristaltic, just like saying: let go of me!

And the inactivated intestine is held in the hand, as if holding the sage.

Therefore, male doctors in general surgery are often more accurate than female doctors when judging whether intestinal inactivation or not. This is estimated to be an innate advantage.

Zhang Fan held the intestines as if his head was drooping, and he was full of MMP in his heart.

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

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

You collected money!No matter what you say, just this one sentence will make you right.Therefore, the doctors of the flying knife are quite cautious in choosing surgery.

"What to do? I'm going to talk to the patient's family!" Xue Fei has really experienced it, and after something happens, he can still give his own opinions.

If before, Xue Fei would absolutely pretend to be dead on the operating table for things like this.

"Don't worry! Bring warm saline." Zhang Fan raised his head and said to the nurse in the operating room.

The itinerant nurse wore small white leather shoes and ran quickly. Under the fluorescent lamp, it was dancing like a milky white horse.

"Come, here, Zhang Yuan, warm saline is here." The traveling nurse panted and wrapped in sterile gauze and said to Zhang Fan while holding the saline.

Zhang Fan took the curved plate and warmed up the salt water, looked at the flushed face above the other party's mask, and nodded in his heart.

After the gauze was soaked in warm salt water, Zhang Fan gently wrapped the warm salt water gauze on the intestinal tract like a rice dumpling.

Like a white stick, he wanted to see the world when he went out, but turned purple from the cold.When I got home, I had to ask the parents to wrap it up.

"Wait!" Zhang Fan said softly after wrapping up.

At this time, the anesthesiologist said casually, "The Zhang Yuan still has patience. If our former Dean Chen encountered this situation before, it would be just one word, cut! It's too risky!"

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

Intestinal resurrection is like shaking a dice to open a cup. The dealer will never let you open a cup halfway. The same is true for resurrecting the intestine. Don't look at it for a few minutes or open it in a few minutes.

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

Often the heart of the doctor is like two little people fighting constantly.

Wait for an egg, cut it quickly, if you don't cut it, you will get infected.

The other one is: we must persist and we will survive.

The intestines are not ham. Cut a piece and wrap it in the refrigerator to eat the next day.

If this thing is really cut off, let alone other complications, first of all, an irregular diarrhea is very uncomfortable.

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

Zhang Fan stood beside the patient, closed his eyes gently, put his hands on the wrapped intestine loops, and waited slowly.

The temperature, the temperature brought by the warm salt water, makes the intestines slowly begin to feel the warmth of the world.

Slowly, the intestines began to squirm, and slowly the color began to recover, just like a shy little girl, the purple face began to slowly become white and ruddy.

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

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

...

From the Provincial Academy of Agricultural Sciences, Shao Hua has a classmate studying here, following her tutor to study here.

At the scheduled time, the child at her classmate’s tutor had to make up the lesson and no one sent it. Shao Hua could only embarrassed Shao Hua to wait.

Not long after waiting, the head of the logistics department of the Academy of Agricultural Sciences arrived, very polite.

Shao Hua was puzzled, "Are you?"

"Hey, look at me, I am a friend of Zhang Yuan!" This is the old man's son-in-law, who is the deputy chief of the logistics department of the Academy of Agricultural Sciences.

If there is an acquaintance, or an acquaintance of the oil and water yamen, Shao Hua can be regarded as smoothly buying the things he needs.

"Isn't this enough? You can tell Zhang Yuan that 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, this is fine?"

Shao Hua was astonished. "When will my little stone be able to extend its face 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 section of intestines at this time, as if he was laughing first!