In the spacious anatomy lab, the lights are bright.

Three rows of six temperature-controlled refrigerated dissecting tables are made of stainless steel, and the ceiling above each table hangs a shadowless lamp and a video camera. On the wall behind the laboratory, there is a banner with white characters on a blue background: "Fearless, loveless, thanksgiving and salute to the general teacher"

On one of the dissecting tables, a large teacher was now placed, with his head covered with a damp cloth soaked in formalin.

The body was intact, but the left upper limb was deformed and distorted.

Professor Gu and his six students stood next to the dissection table and paid a moment of silence to the general teacher.

They were all dressed in lab coats, masks and gloves.

Before, Gu Jun and the four of them had just carried the general teacher over in a trolley. Before the body was placed on the dissection table, Xu Hai reported the abnormal situation in the storage room to Professor Gu. Professor Gu frowned when he heard this, not understanding what the situation was, but what he didn't understand even more was the left upper limb of the corpse.

It was an aberration that even he couldn't tell what it was.

After the silence, Professor Gu still looked serious and said to the students: "You should think about it, this competition is not simple. I hope you can all do your best to do a good job in this training and improve yourself. Don't let the dead down. ”

Everyone nodded one after another, all with solemn expressions. Gu Jun too, he never behaves frivolously in the human anatomy room.

"Frankly." Professor Gu looked at the body on the dissection table, "I don't have a clue what is the situation of this general teacher's left upper limb. Whether this is a congenital malformation or some kind of acquired malformation, let's dissect it first. You all need to be on the lookout for possible clinical connections, and whoever has any ideas should speak up. ”

Even Professor Gu didn't understand, Xu Hai looked at Zhang Haoran, Zhang Haoran looked at He Yuhan, and the atmosphere in the laboratory became more and more unnatural.

These medical dogs are professionally trained, and they have seen a lot of scenes of rotten skin and rotten meat, and as long as they cover the face of the corpse with a cloth when they usually do human dissection, they will not have any sense of fear. It is only when you look directly at the face of the body, or if you dissect the face, that you get nervous.

The human fear mechanism is like this, a hand and a large intestine are just dead things, but a face has a soul.

Now, however, the invisible pressure on them from that deformed left hand was greater than ever.

He Yuhan couldn't help but take a breath of air, but he just smelled a stronger odor, and his heart trembled.

Professor Gu glanced around, and when he saw the students like this, his heart sank a little. Think about it, the training resources of this competition are already this level of human body, when it comes to the real arena, what will be the anatomy? Whether these young people can hold steady is a question.

Ruoxiang and Zixuan are relatively calm...... Gu Jun?

At this time, Professor Gu noticed that Gu Jun's demeanor didn't seem to have changed much, and he really didn't know whether he was calm or frightened.

"Let's start by dissecting the dorsum of the wrist and the back of the left upper limb." Professor Gu deliberately tempered them, and gave them whatever he feared.

As a doctor, you have to face too many unexpected situations, and you can't always be ready to go into battle.

"Ahh Xu Hai and He Yuhan suddenly exclaimed, even Wang Ruoxiang was stunned, and Cai Zixuan finally became nervous: "Teacher, don't you need to warm up?" ”

The teacher will talk about the relevant anatomy knowledge, and use the teaching screen to play the relevant atlas and operation video, so that the students can understand the focus, difficulty and sequence of the anatomy content, so that they can know it in their hearts.

Although there is no map of this deformed left hand for them to see, it is better to dissect other parts of the hot hand first.

"Then you guys should do a set of radio gymnastics first." Professor Gu replied coldly.

This was naturally a cold joke, but everyone hurriedly didn't dare to make more noise, for fear that they would really have to do radio gymnastics in the dissection room.

However, when Professor Jinggu was so cold, their pressure eased a lot, so they still stretched their waists a little, twisted their necks, and moved their muscles and bones first. Because the regular duration of each anatomy class is about three hours, during which they have to stand by the dissection table all the time, dissecting the dissection, observing the observation, and sometimes they really need to do radio gymnastics.

The dorsum of the wrist and the back of the hand are not big, just one or two people can operate it, who will come first?

Professor Gu knows, and everyone knows, how their anatomical strength is ranked in this laboratory.

Wang Ruoxiang is sensitive and delicate, but her weakness lies in the innate disadvantage of girls, strength. Some dissection operations require a lot of effort to complete, and standing there for hours and a lot of physical exertion are the reasons that restrict the development of female medical dogs on the operating table.

Therefore, on the whole, she and Zhang Haoran are tied for first place. Zhang Haoran's specialty is basic medicine, and he has more contact with anatomy than clinical practice.

After that, Xu Hai, Cai Zixuan, and He Yuhan. As for Gu Jun, he was just an ordinary member before, and they felt that he might be a little stronger than He Yuhan in pharmacy, or he might be the weakest one.

"Ruoxiang, Haoran, you come to the main knife first." Professor Ku made the decision, "Others will help. ”

Cai Zixuan and the others breathed a sigh of relief, Wang Ruoxiang and Zhang Haoran stepped forward, and Gu Jun was watching.

Instruments and tools such as scalpels, dissecting forceps, and dissecting scissors have already been prepared and placed on the dissecting table.

The shadowless lights above were on, and the cameras were turned on, all aimed at the corpses on the stage.

Wang Ruoxiang took out a scalpel from the instrument tray, standard-grade, stainless steel material, and the blade looked bright and silver. The touch of the scalpel made the nerves of her fingers jump slightly, and she recalled the knowledge of anatomy books, the feeling of cutting through the skin......

Next to him, Zhang Haoran picked up the dissecting forceps and used the tip of the forceps to draw a transverse incision line mark on the back of the wrist of this deformed upper limb, and then drew a line mark on the back of the thumb. The hand had twisted into an indescribable shape, a line he had drawn by feeling.

At this moment, everyone's heart rate was increasing, even Professor Gu.

Wang Ruoxiang condensed all her spirit, held the scalpel firmly with a bow-holding gesture, and stabbed the tip of the scalpel at a right angle to the skin along the horizontal incision line mark on the back of the wrist......

As soon as she stabbed in, she was immediately suspicious. The skin on the back of the human hand is very thin, and usually the tip of the knife will feel a sudden decrease in resistance when it is slightly pierced, which is the feeling that the tip of the knife has reached the superficial fascia, so you should immediately tilt the blade at 45 degrees and then cut the skin.

But now, the tip of the knife has been pierced a lot, and it still doesn't feel that way......

Wang Ruoxiang immediately stopped her hand, frowned, and said to the people around her: "I don't feel the superficial fascia here." ”

Belch? Xu Hai: They can't react instantaneously, because the basic structure of the human body is the skin, superficial fascia, and deep fascia......

"Just use the normal depth and continue to cut!" Professor Gu said categorically.

Wang Ruoxiang nodded, regained her grip on the scalpel, and carefully cut an incision along the line at an inclination of 45 degrees.

"Be careful!" Gu Jun had been paying close attention to every situation, and now he couldn't help but exclaim, he was about to pull Wang Ruoxiang away in his hand.

But then nothing happened, and everyone was taken aback by him. Professor Gu reprimanded helplessly: "Don't be surprised! Very amateurish. ”

"I'm sorry to ......" Gu Jun continued to watch silently, some dangers have already come before you know it, I hope these black liquids are not.

But since this is arranged by the state, it should have been determined that there is no danger in this way......

There was still fluid flowing out of that incision, and everyone was waiting to hear Professor Gu's judgment, because a normal corpse would not have such a large amount of subcutaneous fluid.

"This could be a subcutaneous cyst, probably." Professor Gu's face looked particularly old at the moment, and this left hand was subverting his knowledge little by little, "Go on, there is fluid under the skin, and the movement of the skin will be greater, you pay attention to it." ”

Wang Ruoxiang settled down, and together with Zhang Haoran, she continued to peel over the skin on the back of her hand and the back of her fingers, and then peeled it off...... As for whether the depth of the incision has injured the superficial fascia and other subcutaneous tissues, there is no way to determine, and those black effusions continue to exist.

Their eyes were sore and painful from the smell of formalin, and tears flowed uncontrollably.

And because of doubts, strangeness, and unknowns, my heart gradually became tighter and tighter.

Zhang Haoran felt that the hot breath he exhaled was stuffed inside the mask, very uncomfortable, and he was about to run out of breath, so his hands trembled slightly......

Wang Ruoxiang's hands were not trembling yet, but her forehead was covered with fine sweat, and she was also on the verge of making a mistake......

Cai Zixuan and Xu Hai, who were watching from the side, how dare they make fun of the two, their hands trembled when they stood by and watched, if they went up to get the knife by themselves, they would definitely behave even worse.

After a long time, the two of them finally completed the peeling of the skin on the back of this hand.

"Ruoxiang, Haoran, you can do it." Of course, Professor Gu could see that they were at the end of their strength, and encouraged, "You guys are doing well. "In the face of this kind of thing, the performance of the two is still satisfactory. Professor Gu said again: "Gu Jun, you come to continue the operation, whether there is a superficial fascia or not, give me calm." ”

In fact, Professor Gu didn't expect Gu Jun this time, the normal human body is fine, but if the deformed human body is deformed, even Ruoxiang and Haoran can only behave like this, what can Gu Jun do. Let this kid see the gap between himself and the top students, and hope that he can be ashamed and brave.

By Gu Jun? Everyone immediately looked at Gu Jun in unison, and they all felt Professor Gu's malice......

Cai Zixuan is really sympathetic, Hao Jun has been suspended from school for a few months, when was the last dissection? Now it's a duck to the shelf.

Wang Ruoxiang exhaled, the mask on her face rose and fell, it was like a war just now. She handed the scalpel in her hand to Gu Jun, "Those effusions are very slippery, pay attention, come on." ”

Gu Jun took the scalpel and nodded, "Leave it to me." ”

The air was suddenly quiet, and everyone was collectively full of question marks......

Over to you? You? You?