Chapter 30

"Is this a human specimen?"

"Definitely not. It's not like human skin..."

Ten groups of students discussed one after another. There were almost the same things in the freezer of the ten dissecting tables, a large rectangular block, which looked like part of the trunk of a living creature, but the skin revealed was dark and slightly rotten, and the pungent smell of formalin could not cover its own strong odor.

"Hao Jun, what do you think?" Cai Zixuan asked again.

Gu Jun looks at the thing on the dissecting table, and the more he sees it, the more he has a strange sense of familiarity

"I think it's the chest of some kind of creature." He said to Cai Zixuan and Wang Ruoxiang, "look, here, here." He pointed to the four sections of the object, up, down, left and right, and said, "I guess these sections originally connect the neck, the upper limbs and the abdomen."

"So it is." Wang Ruoxiang imagined the whole trunk, frowned and said, "so this is a kind of humanoid creature?"

Cai Zixuan was surprised and said, "is it a deformed body caused by another disease?"

Some other students also have this idea. Sun Yuheng and Yang Ming of the Youth University team think so. It seems that the situation is really serious.

"It could be, it could be a different kind of thing." Gu Jun said, his right hand went to slightly press this chest, this is definitely the chest that he has pressed the worst feeling.

The epidermis is said to be skin, but it is more like a thick layer of hyperplastic cutin. If you press it down a little harder, you will feel a strong sense of resistance. It is a bone, a big flat bone in front of your chest Plate bone?

Gu Jun thought, in his mind to open the incomplete structural map, contrast to see, the two seem to be really the same species of biology.

"So how do we start?" Wang Ruoxiang asked. Now she is the first deputy, Cai Zixuan is the second deputy, and Gu Jun is the main one.

A few days ago, Gu Jun began to show his hands in the laboratory, and it was up to him to make up his mind.

"Let me think about it first." Gu Jun is still looking at this chest, designing an anatomical plan.

At the same time, other players are also looking at the audience, teachers and students in the audience are also watching, all rats bite tortoise can not start.

The first step of dissection is to make an incision to separate the layers of tissues, organs and structures in a systematic way.

If you directly stab it in and cut it open, it's not called dissection, it's called dismemberment.

Only when the various parts are well solved can the organs and structures of those lesions be observed. What are the differences in the size, shape, structure, texture and other characteristics compared with their normal state, can we understand the relevant pathology.

The anatomy of the alien species can also clearly understand its physiological structure and make clear what kind of creature it is.

These are the medical implications of anatomy.

If it is to dissect the chest of a human body, the students are very clear about what to do, such as median chest incision, upper thoracic incision, lower thoracic incision, oblique thoracic incision Now, I can only stare at you in confusion. I really feel the feeling of those pioneers of human anatomy when they first used the knife.

The difficulty of this round of assessment lies in the fact that we can only grope and start at the same time, instead of dismembering.

"Students, free to play." At this time, Professor Qin added, "I forgot to say just now, please finish the dissection in two hours."

Some contestants and students are in a hurry. Is it only two hours? It's one hour less than the usual one.

The reaction of the judges to the public was no surprise. This is not the first time that the assessment has been conducted. Basically, the students are divided into two parts according to their ideas and skills.

They look around, even if they have known that Gu Jun is fool gold, they still more to see what this boy will do. At this time, seeing Gu Jun standing on the edge of the anatomical table, several judges could not help but whisper: "that boy is stupid."

"It's estimated that he didn't even have a good command of human anatomy. Can he not be stupid?"

, "let's see if he has any talent in his hands. Let's see if we can help him later. After all, his willpower is really good."

Not long after Professor Qin urged him, a group of students started their work first. The four of them were a group of miscellaneous soldiers from different schools. They were not familiar with each other's names, so they didn't have so much scruples. On the contrary, they were more rigid. Their strategy is very simple, according to the anatomy of the human chest, anyway, the shape of the two looks similar.

At present, they drew a line through the middle of the chest incision on this specimen. If they could not find the upper edge of the sternum handle and the xiphoid process, they found the corresponding position. Then after finishing the other lines, the scalpel went down

This stab down again everything, they immediately surprised, cut can't move.

This layer of black smelly "skin" is very hard. If you stab it down, it will be stuck there, like a pedestrian falling into the mire.

At the same time, other students who also dissected the skin first encountered the same problem.

Other students choose to start with several sections, such as sun Hengyu of Qingda. But they immediately encountered another problem. The flesh could not be cut, and the deeper it was, the bones were blocking everywhere, and they didn't know where to cut them off.These bones are the big stones that block the passage. If you don't move them, you can't get into the chest wall and chest.

But how to move?

At present, only Gu Jun is left in the ten groups of students. His group has not started yet. Gu Jun just asks Wang Ruoxiang and Cai Zixuan to help move the chest, change several positions, and finally switch back to the supine position. He can almost be sure that this is what's in the incomplete structural map.

"The outer layer is full of hard horniness, and there are no tissues and organs."

Gu Jun picked up a large scalpel, held it irregularly, and gouged out a piece of cutin from the cortex of the specimen.

The judges over there saw his posture. Oh, is it really necessary to split his body?

"Certainly not." Wang Ruoxiang took over the hand and looked at it. He really couldn't see the superficial fascia, blood vessels and so on. It was a group of dead skin like things.

"It's not human." Cai Zixuan suddenly said, "it seems that they are not mammals, right? Do you have one like this? "

"Leave it alone." Gu Jun says, blood vessel is not clear, this thing still has "nerve", he knows where. "Looking at the inside, it's also a kind of protective skin

As he said this, he drew a number of range lines on the specimen according to the incomplete atlas, and then said to the two people: "cut off all the cortices in these positions. You don't need to lightly dig them down and clean them up until the bones are exposed."

"Eh?" Cai Zixuan did not understand, but of course he nodded: "listen to you."

"All right." Wang Ruoxiang doesn't understand that this kind of work may be more suitable for pork men in the vegetable market.

However, they obey Gu Jun's idea, and they cut and dig, peel and pick with a large scalpel with him, and the dissecting table is in a mess.

What are they going to do? Around the players and students to see, all doubt. The teachers and students in the audience can't understand it. Is it so disrespectful of anatomical principles?

"EH." However, the judges were surprised. Professor Qin's eyebrows jumped. How could this local hero still have some way to go

www.novelhold.com , the fastest update of the webnovel!