Yuan Fang beckoned Guan Xiaoyun and said, "Come, help me get the pigskin off, be careful, don't touch the blood vessels." ”

Guan Xiaoyun had listened to Yuan Fang's dissection class a few times before, and he was a little used to such a scene, so he agreed and found a scalpel to help.

Soon, the two of them lay down the whole pigskin and threw it aside, Yuan Fang pointed to the four hooves and said to everyone: "There is no need for the skin here, I like to eat pig's trotters, if there is no skin, it will not be delicious." The crowd laughed again.

Situ Muran's face was expressionless, looking at the bloodied big flower pig's stomach churning, he regretted staying here a little, but the words had already been said, and he couldn't escape in front of so many subordinates, it would be too embarrassing.

Yuan Fang wiped off the blood stains on the big flower pig, pointed to a purple blood vessel in the thigh area and said, "Have you seen it, this thick blood vessel is an artery, what is an artery?" Can anyone answer me? ”

Many military doctors raised their hands one after another, and Yuan Fang casually clicked one and said, "You can answer." ”

The military doctor was immediately overjoyed, looked at these colleagues around him proudly, and said loudly: "Arteries are the blood vessels that carry blood out of the heart. ”

Yuan Fang was satisfied and said: "That's right, that's right." So can anyone explain what a vein is? ”

The military doctors enthusiastically raised their hands to speak, and Yuan Fang chose a female military doctor this time: "You say." ”

The female military doctor replied a little shyly: "The vein is the blood vessel that conducts blood back to the heart, starting from the capillaries and ending in the atrium." ”

Yuan Fang was surprised and said: "Yes, you can say so much, it seems that you usually work hard." The female military doctor was praised by Yuan Fang's pretty face and turned red, and her face couldn't hide her excitement.

Next, Yuan Fang asked one question after another, and the military doctors scrambled to raise their hands to answer, and the atmosphere was quite warm.

After the discussion and Q&A, Yuan Fang continued: "On the battlefield, many people will be injured, and most of them are some sharp weapon wounds, many people will die of excessive blood loss because of the rupture of blood vessels, so hemostasis is a course that must be mastered as a military doctor. "Military doctors, look at me, I'll look at you, everyone is very enthusiastic in answering questions, but if you really do it, although you are not scared, you still can't let go.

No one raised their hands for a long time, so Yuan Fang had to name him: "You, yes, it's you, you come to show you how to deal with this situation." "The one who was named was a young military doctor, looking at his appearance, he was in his early twenties, and he should have just become a military doctor.

The young military doctor walked to the dissection table a little nervously, looked at it and said, "Dean, the blood vessels are not broken." ”

Yuan Fang used a scalpel to lightly scratch a common artery near his thigh: "Isn't this it." ”

The young military doctor was stunned, Yuan Fang kicked the barrel under the wound and the pig blood that flowed out, and reminded: "Don't be in a daze, this pig is about to hang up after delaying, relax, you will treat it as your patient." ”

The young military doctor was a little scrambling to find the hemostat in the tool tray, and ran to the wound to the close relatives and wanted to use the forceps to clamp the broken blood vessels, but the wound was too small, and the blood vessels had shrunk into the wound, and the hemostats could not reach it at all, that is, there was no skin and fat blocking, so that the location of the blood vessels could be clearly seen, otherwise, it would not be easy to find the blood vessels.

The young military doctor was so anxious that he was sweating profusely, and looked at Yuan Fang for help, but Yuan Fang was angry and said, "What do you think I'm doing?" Hurry up and find a way, or your patient will hang up. The young medic ran to the tool tray and found a scalpel, took a deep breath, carefully enlarged the wound until he could see the blood vessels, then dropped the scalpel and clamped the blood vessels with hemostats, and the blood stopped immediately. The young military doctor let out a sigh of relief and looked at Yuan Fang again.

Yuan Fang said depressedly: "It's over? Do you just let your patients go to the clinic with hemostats? Let's not talk about whether the hemostat will fall halfway and the wound will bleed again, let's just say that this hemostat and these surgical knives, each of which is worth a lot of money, and you are so generous to give away the guy you eat? Everyone laughed, the young military doctor was said to be a big red face, quickly continued the work in hand, with surgical silk thread to the blood vessel ligation, the technique is quite skilled, this time he did not ask more, after ligating the blood vessels, directly with needle and thread to suture the wound, because there is no skin, the difficulty of suturing increases, it took a lot of effort, and finally the young military doctor took the cotton wool and gauze, hesitated for a long time and did not know whether to bandage.

Yuan Fang clapped his hands and said: "Okay, just bandage, you did a good job, you deserve praise, but you have to work harder in the future, as a military doctor, you may appear on the battlefield to save your injured comrades, and you must always stay calm and not be disturbed by external factors." ”

The young military doctor gave a deep salute: "Thank you for the advice." ”

Next, Yuan Fang asked a few people to come over and treat various wounds with their own hands, and then Yuan Fang gave an evaluation and named some deficiencies, and the military doctors put away their hearts and listened attentively, Yuan Fang didn't say much, but everyone benefited a lot.

At this time, Hongyi couldn't stand it anymore, turned his head away from the planing table, and reluctantly carried out the translation work with the desire to vomit.

Yuan Fang walked to the position of the chief knife and said loudly: "Because the time is limited, there will be no delay, let's carry out the most important part, the dissection of the abdominal cavity." Seeing that this membrane is not, this is the peritoneum, and inside is the internal organs, you can see that these internal organs are still very alive and maintain their own functions, and below, I will open the abdominal cavity so that everyone can see the structure and function of these internal organs with their own eyes. ”

Using a scalpel to cut open the peritoneum, Yuan Fang reached out and grabbed the hot large intestine and small intestine and said: "This is the large intestine and small intestine, which are important digestive organs. ”

Wow, before Yuan Fang finished speaking, Situ Muran squatted down and vomited wildly, then covered his mouth and turned around and ran out.

Yuan Fang was dissatisfied and said: "It's all said that the environment is kept hygienic, who else wants to vomit and go out quickly." ”

As soon as Yuan Fang's words fell, a large group of military doctors covered their mouths and ran away, everyone could barely hold back before, but Situ Muran vomited like this, and the others couldn't help it, and suddenly, the number of people in the cell decreased sharply, and the originally crowded space became a lot looser.

There was an angry shout from behind him, and the jailer stabbed a captive in the stomach with a sheathed sword: "Show me, who the fuck made you close your eyes." The beaten captives spat out a mouthful, not blood, but undigested remnants of their stomachs.