After a while, An Zehan also came, and he was very curious to see so many students walking out of the laboratory, "What's going on?" ”

Guo Xiang smiled "poof", "Your liver hanging in the refrigerator frightened a little girl." ”

An Zehan touched his nose, he didn't mean it.

Song Tingshen took out the liver, and Guo Xiang and An Zehan surrounded him.

I touched it with my hand, and the inside of the liver was a little hard, and the celluloid should have solidified.

"How do you take it out?" An Zehan asked.

"Use hydrochloric acid to erode the surface of the liver first, and then slowly peel it out." Song Tingshen said.

"I'm coming!" An Zehan does it, he likes to do this.

"But this liver is also ruined." Guo Xiang said regretfully.

"That's no way, if you cut the blood vessel specimen directly, it won't be complete." Song Tingshen said.

Guo Xiang and An Zehan worked together, and when the liver on the surface was cleaned up, they scraped off the residual tissue on it little by little with a scalpel, and a complete liver vascular specimen appeared in front of them.

"We made it!" Ahn Zehan was excited.

"Not bad!" An Tingshen also nodded.

Guo Xiang looked at the translucent blood vessel specimen, thick large arteries, thin veins, stretching outward like branches, "Like coral!" ”

"When you say it, it's like a pair of coral." An Zehan smiled.

"I'll color the veins!" Guo Xiang said.

I went to the department and found a few bottles of acrylic paint, painted the portal vein blue, the hepatic artery red, the bile duct yellow, and a very clear specimen of blood vessels appeared.

"Very good!" An Ting nodded to Guo Xiang with deep appreciation.

"But this one isn't enough, is it? If you have to do a lot of pairs, don't you still have to waste a lot of liver? An Zehan said.

"You can use plaster!" Guo Xiang said with a smile: "Take this as a sample, make a mold with gypsum, cut the plaster in half when you take it, glue the plaster mold when you want to pour it, and then pour celluloid solution into it, it will be good." ”

"It's a good idea!" An Zehan nodded, and suddenly had a flash of inspiration, "Then can we also use plaster to pour a whole model of the liver?" Then the internal blood vessels and the external liver lobes are there! ”

"You can try!" Song Tingshen nodded, they are both smart children, and these two students did not make a mistake.

An Zehan became excited, and Guo Xiang and the two started to make it again, making several liver models in one day.

"Enough now, right?" An Zehan was very satisfied with what he had made.

"Let's do this for now, and then we won't have enough to talk about it later." Song Tingshen also nodded with satisfaction.

The next day, the three went back to work in the hospital.

It didn't take long for a patient in his fifties to arrive.

Song Tingshen wore a mask and asked the patient, "What's uncomfortable?" ”

Guo Xiang and An Zehan watched from the sidelines.

"Bitter mouth, frequent bleeding teeth, old nausea, I don't want to eat, I want to vomit when I see oily things!" The patient said, "Look, my face is also yellow, and they said it might be liver disease, so I came to see it." ”

Song Tingshen nodded, the symptoms were obvious, and when he looked at the patient's eyes, the iris was a little yellow, and the skin was also sallow.

"Stretch out your palms and take a look!" Guo Xiang said on the side.

The patient stretched out his palm, and in addition to the palm, the palm was red on both sides, and the palmar was obvious.

Normal people's palms are pink, and some people with anemia may be white, and redness like this is obviously a symptom of hepatitis.

"I'm afraid it's liver cancer, if it's liver cancer, won't it be curable?" The patient said worriedly.

"I can't jump to conclusions just yet!" Song Tingshen said and asked Guo Xiang and An Zehan on the side, "Tell me what kind of inspection you want to do?" ”

"Do liver work, hepatitis B two and a half, B ultrasound ......," An Zehan said.

"If you want to check for liver cancer, you should also check liver fibrosis indicators, alpha-fetoprotein, carcinoembryonic antigen, and if necessary, do a liver bio......psy," Guo Xiang added.

Song Ting nodded with deep satisfaction and opened the bill.

"Have you had breakfast?"

"No, I didn't dare to eat it when I heard that I might have to draw blood."

"That's good, let's go get blood drawn first." Song Tingshen opened an order, "We can only know the specific situation when the blood is drawn." ”

"Hey, thank you, doctor!" The patient nodded.

"Let's go pay the fee first, and then go to the blood test!" Song Tingshen gave the list to the patient.

"Where do I pay?" Where is the blood test site? The patient asked.

"The payment office is on the first floor, and the blood test office is on the third floor, both of which are marked in large letters." Guo Xiang replied.

"But I can't read!" The patient said embarrassedly.

"I'll take you!" Guo Xiang took the patient's order.

"Hey, thank you, doctor!" The patient nodded in acknowledgement.

Guo Xiang led the patient down the stairs.

At this time, a few people came out of the office on the other side, and they were doctors from the Beijing Hospital who came to do communication guidance.

One of the young doctors happened to see Guo Xiang and the patient going downstairs, but he only looked at the side, and he didn't see it clearly in a flash, he was stunned for a moment, and wanted to chase down, but the person was gone.

"Dr. Lin, what's wrong with you?" The person in the back asked.

"Seems to see a ...... Acquaintances ...... "Dr. Lin frowned.

Is it her? Unlikely, right?

"Who went down just now?" The accompanying associate dean asked the director of the Academic Affairs Office next to him.

"It seems to be Guo Xiang, a student of Teacher Song, interning in the hepatobiliary department." Director Zhang said.

It turned out that it wasn't, Dr. Lin smiled faintly, "I should have seen it wrong." ”

Several people went downstairs, the vice president sent people to the door of the hospital, and Dr. Lin shook hands with the vice president.

"Dean Wang, thank you for your cooperation in the past two days, and I hope to have the opportunity to cooperate again in the future." Dr. Lim said.

"That's our pleasure." The vice president smiled, "In the future, I will ask Dr. Lin to guide the work again." ”

"Definitely, definitely!"

A few people were polite again, and Dr. Lin and the three of them got into the prepared car.

"Dr. Lin is so popular, look at the vice president and can't wait to keep people." Said the person who traveled with him.

"That's natural, our Dr. Lin came back from studying abroad, and his medical skills are superb, where is he not popular?"

"Dr. Lin is young and promising, and he is so handsome, you see the female doctors and nurses in the department, seeing Dr. Lin is like a cat seeing a fish, I can't wait to pounce on him, haha......"

"Where can our Dr. Lin look down on them, he has a fiancée, don't talk nonsense!"

"Huh? Dr. Lim, do you have a fiancée? Why have I never heard you mention it? ”

Dr. Lin smiled faintly, and the figure of a little girl flashed in his mind, I hadn't seen her in years.

Who knew that she would actually disappear when she returned to China this time.

I don't know if it's really missing or if it's deliberately hiding from me.

But looking at the scene of her parents, they should really be missing, otherwise they wouldn't be so sad.

Maybe I didn't have that mind in the first place, and if I didn't see it, I would disappear, so I didn't have to regret the marriage.

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