Chapter 100: This person’s bone stew should be delicious (please subscribe, fifth update).

When he saw the bones on the table, Chen Fan suddenly woke up. This person has a good relationship.。

“What’s going on with the case? ”

The King of Hell said: “Seven years ago in March, a fire broke out in a dilapidated factory. Firefighters put out the fire, and then discovered this skeleton. When we gave it to the forensic doctor for testing, the forensic doctor said that the age of this bone was a bit old. Yes, it doesn’t seem like he was burned to death.。”

“Well, no, you can tell by looking at the color of the bones and their age.。”

“Such a case has been pending for a long time. The factory was originally a steel mill, but later it was abandoned due to urban reconstruction. In the old Northeast, there were many factories like this in the early years.。”

“Well, then there was no investigation into the identity of the deceased?”

“You don’t know the situation here in the early years. Most of the children here are not biological, most of them are adopted, because many people are not willing to raise daughters, and some families are more exclusive about boys. And then , at that time, it was very difficult to implement some ID cards, and they had to travel far, far away。”

“Basically, they are all old cases, old cases, etc., and a long time ago, the jobs in the factory did not require ID cards or anything like that. It just needed someone to do the work, and it didn’t matter so much.

Chen Fan nodded and said, “Okay, leave it to me. “……”

“Well, ok, by the way, we have arranged a luxurious and luxurious small villa for you.

Chen Fan said: “Isn’t this the case? ” It’s not necessary, right?……”

“It’s okay. If someone is willing to give it, you can go and live in it. It is just a foreclosure house. The auction has not been successful yet. The villa has always been empty. If it is empty, it is empty, so I will let you live in it. ”

The leader here walked in, greeted Chen Fan, and said: “Hello, Chen Fan, I am the person in charge of the project here.。”

“Hello, who are you?”

“You can call me Lao Meng, there is no need to call me so many things. ”

The King of Hell said: “Lao Meng is considered the top leader of the municipal bureau here. He is in charge of everything and has relatively great power. Lao Meng is responsible for the plan to initiate this old case.……”

old case》

“I remember that each region will spend a month or two to deal with it.……”

“That’s right, what we chose here is the year before, so that everyone can have a good year. As long as two or three are handled, then everyone will get a lot of rewards at the end of the year. It doesn’t matter if they are not handled. Anyway, the case will be released. It’s been a long time02, take your time。”

“What are the restart criteria?”

“Breakthrough progress and clues, such as these, will be reported directly, everyone will meet to form a task force, and then go directly to investigate. ”

Chen Fan nodded.。

“So what do you need from this corpse?》”

“I want to know who it is。”

“OK, wait.。”

“Well, okay, let’s go out first and you work first. By the way, this is Director Zheng, who is with you. He will be responsible for anything that happens.……”

Director Zheng shook hands with Chen Fan, and Chen Fan said: “Then it’s the same old rules, let’s do it together……”

Director Zheng said: “Call some students?”

“It seems very late。”

“That’s okay, a bunch of brats are fooling around all day long, call here, let them open their eyes and know how cool forensic medicine is. ”

Well.

Chen Fan’s eyes lit up and he said: “Director Zheng, you said this bone would be good if you make soup or something.……”

“Not only is it good, this is the bone of a dream. No matter from the texture or other aspects, it is perfectly preserved.……”

The more he talked, the more excited Director Zheng became.

The two shook hands directly.

People of the same spirit, people of the same spirit.

Xiaoxiao covered his head and looked on.

Here Wang Yanan said: “What can I do?”

“You can work on a case with us. There are also other cases. You can choose the one that suits you best.……”

“no problem. ”

Everyone was busy with their own business, and soon a group of young men and a few girls came in. They were all still sleeping, and they were called by their director. Whether they are

police officers or forensic doctors, they should rest here. Dreaming, you can only rest if there is no case. If there is a case, you have to rush forward.

Chen Fan looked at the people around him and said with a smile: “Go and piece the skull together.”……”

“Ah, okay. ”

????

Is it so difficult to come up?

The brain skull is composed of 8 bones such as the frontal bone, a pair of parietal bones, occipital bone, sphenoid bone, temporal bone and ethmoid bone. The facial skull is composed of maxillary bone, nasal bone, lacrimal bone, zygomatic bone It consists of 15 bones, including bone, palatine, vomer, inferior turbinate, mandible and hyoid bone. The facial skull surrounds the oral cavity and forms the two orbits and nasal cavity with the brain skull. The accuracy of gender determination can be achieved by using the complete skull. Reaching 92%. When the skull is damaged, the accuracy of gender determination will decrease if part of the skull is used.

There are actually many ways to distinguish between men and women. Traditional forensic medicine has two treatment points for bones.

First, the person’s height and weight, and second , the gender of this person.

Choosing the skull itself is the most difficult, but the accuracy is also the highest. There are

essential differences between the facial bones of men and women. Even if you are a tomboy or something, these are easy to distinguish.,

here Xiaoxiao got a result, this person is a man, a middle-aged man.

As for age, Chen Fan has two choices, spine or leg bones.

Choosing the spine is the most accurate, but it is also the most difficult

. Points are also called ossification centers or ossification nuclei. The ones related to age mainly refer to the secondary ossification centers that appear newly in the cartilage at both ends of long bones before and after birth. Ossification points appear on different long bones and at both ends of the same long bone. The ages are different, but they all belong to endochondral osteogenesis. The main histological finding is a network structure connected by primitive bone trabeculae. The osteogenesis mode of the calvarium and facial bones is intramembranous osteogenesis. .

It is more reliable to infer the age of infants to adolescence based on the appearance of ossification points and the sequence of healing, and the error is generally less than two years. However, it should be based on various ossification centers and epiphyseal healing. The regularity is better The parts include: sternal end of clavicle, iliac crest, greater ischial tubercle, femoral head, lower end of femur, humeral head, medial epicondyle of humerus, lower end of radius and olecranon of ulna, etc. The report is on the side. Chen Fan stared at the melting

point

. After a while, I got a data, age, forty-one years old.

There was no error.

Chen Fan wrote these four words on the report.

Director Zheng was dumbfounded when he saw these four words, but when he looked at Chen Fan The serious expression seemed to say that there was no problem.

That means that these are all true.

Is this so brave?

Director Zheng would not have the courage.

But he did not stop him.

Chen Fan took the saw in his hand and began to cut the bones.

After cutting, Chen Fan checked the cross section. What do you think you are checking the trees?

After doing all this, Chen Fan found a piece of white paper and started Writing on it. In table mode, Chen Fan filled in the information bit by bit according to what he knew.

“What form are you writing?”

“Basic table comparison. If your students come to learn skills, I will give them some skills. It is very simple. Age classification is divided into intervals. I have a new method here that can increase accuracy.……”

Damn, awesome.

Several students came over and watched.

In the first grade, the middle part of the 17 joint face is slightly horizontal, the ridge is sharp, reaching 2-3 mm, and it can be seen that it is flat in the early stage.

Level 2: Th

[ Read more novels by visiting our website: Knight Novels ] e 20th commissure facial ridge is blunt and the sulcus becomes shallow. Ossified nodules appear on the joint surface. The pubic tubercle ridge begins to disappear.

In grade three, the 23rd joint facial ridge has basically disappeared, the groove has become flat, and the ossified nodules have fused to form an ossified form. The ventral slope of the dorsal margin is formed.

Level 4: 27 The ossification of the joint surface is basically completed and flat, and ridge residues can sometimes be seen. The ventral margin gradually develops. The slope expands upward.

Level 5: 31 The joint surface is flat, the joint edge is formed, and the lower corner is obvious. The slope expands upward to the top. From this period onwards, the joint surface becomes concave to varying degrees.

We all know what is going on with the determination of the symphysis and pubic bone.

The pubic bone is divided into pre-pubescent and post-pubescent.

Chen Fan thought about it for a moment, and then began to write the age range at the back.

Generally, forensic doctors write about the difference of five years, but Chen Fan writes about three years, and some even write up to two years. (To read exciting novels, go to Feilu Novel Network!)

“This should be enough… The only way to compare the data that needs to be measured later is to look at the report from the medical school.……”

??》? ? ?

Director Zheng said: “You are awesome. I used to think that you were just awesome and thought that I could still point to the side. But now I feel that this is not enough to point to the side. This is beyond my understanding.……”

“That’s pretty much it. Let me calculate the rest. I’ll figure out this person’s face first.……”

? ? ? ? ?

Then, Chen Fan started to open his second box and threw some things into it.

Restoration of bones.

But this is not, this is a deeper level, called facial repair.

Start filling according to the bones, so that you can try your best to restore the appearance of the face.

This technology already exists, but it is only in computers, and the restoration technology is not very perfect. Most of the results are some stereotyped faces.

The big guy looked at Chen Fan’s operation and stood aside, trembling and afraid to speak at all.

Xiaoxiao covered her mouth and didn’t dare to laugh. She looked exactly the same as when she saw the teacher sewing.。

“Teacher, I found something here. I cut the leg bone and found a crack. This,。……”

Chen Fan scanned it and said, “Well, let’s write it down. This man’s right leg was fractured before he died.……”

“Ah, but the crack in the fracture is much bigger than this……”

“I know that the cracks you see are caused by knocks and impacts. Most of these cracks are caused by sprains. Just write sprains. It is not sprains. There is no other explanation.……”

“OK. ”

Sprained, I am forty-one years old, I have gained weight, I am one hundred and forty years old, and my height is 1.75 meters.

The most important thing is to restore this person’s face now”?

Damn it, how do you feel about the knowledge you have learned ? They all learned from Gouduzi.

Director Zheng said: “How accurate is your filling?”

“It is currently zero and has not been filled. The ones that were sutured before were all rotting corpses. We can also determine the approximate appearance of the face based on the direction of the skin, but this is a bone. We can only analyze it according to the development curve of the bone.。”

“Um, wait a minute, the word I heard is developmental curve, right? Chen

Fan pointed at the table and said: “People’s faces gradually change during the growth process. The simplest example is that everyone has heard the word “thin and loses appearance, right?””

“This is actually the change in the face of a big guy during the development process.。”

“How do you deduce this?”

“Just according to the pubic bone, each stage of this thing corresponds to a different appearance. The big change is actually in it. You can recall for yourselves, when did the appearance change?……”

Say so。

“But there are many types of changes. How do you decide?”

“Race, region…etc. ”

Damn it, this is no longer forensic osteology, this is theology, right?

“Faces vary from country to country, and faces vary from region to region. The bones in the north tend to be taller, and those in the south tend to be smaller. In central China, people are taller, but their faces tend to be thinner. It’s drier over there, and the dry environment makes their faces will be locked。”

“Let’s talk about ethnic groups and so on… there are too many… Don’t you want to see these? ”

Who would use these literature studies for forensic medicine?

Director Zheng said: “If they can’t learn this, they can’t learn it either.……”

Chen Fan said: “That’s okay.” It took

a long time, one hour, two hours.

As if Chen Fan was carving a work of art, the skull in his hand was slowly being filled with objects, and then his face gradually changed.���It was clearly displayed in front of everyone’s eyes.

The image of a middle-aged man appeared. ,

took out the cosmetic bag, Chen Fan said: “What does the King of Hell infer that 477 is?”

“Smoking, drinking, by the way, maybe a high-ranking official, not short of money or something……”

Chen Fan thought about it for a moment and said, “Well, I understand, I’ll adjust it a little bit.……”

The faces gradually became clearer.

Here, the King of Hell opened the door and said, “I’ll prepare some supper for you. I’ve asked someone to make a stew in an iron pot. I’m staring at you here. Have you finished processing it?” Seeing that the big guy didn’t move, the King of Hell said

: “Hey, you can’t be in a hurry when handling the case. Bones are inherently laborious and take a lot of time. Don’t be in a hurry. Take your time.……”

Director Zheng gave up his position. ,

King of Hell came over and looked at a face, and he was instantly frightened.

Oh, shit。

“This is, what is this?”

“Human face, don’t you want to know this person’s identity? It’s easier to investigate if I give you a face, right? ”

The Northeastern eldest brother silently took out his mobile phone, took a photo, and said: “Damn it, God, wait a minute, I seem to remember this face. Damn it, this guy is really among the missing people. I remember, He has a fat head and big ears. This guy has a slight fat neck. Wait a minute, can you see the fat here?”

“Smoking and drinking, being in your forties and showing no signs of exercise will naturally lead to a fat neck. Do you still need to be shocked by this?》”

“No, no, it’s okay, come and eat, come and eat. ”

A few people walked towards the hotel, and Northeastern Brother directly posted the photo to the group.

Song Ming: Brother, you must be sick. You didn’t sleep in the middle of the night. What the hell did you post?

Northeastern Brother: I gave it Chen Fan gave me a bone, and Chen Fan gave me a face. Damn, that’s awesome.

Xia Tian: Are you sure? Restored from bones?

Northeastern Brother: Yes, the face restored from bones is so similar. You guys I also know my unique skills. Even if I have seen a face once, I have an impression. I looked through the interrogation records and local missing persons. I have seen this person. Damn it, except for the skin color, Chen Fan gave me a slight impression. Stay healthy, there is no choice.

Yunnan Handsome Guy: Why did you ask Chen Fan to help you handle the old case?

Northeastern Brother: I can’t tell you that, Director Zhao agrees, hehe.

Boss: Well, you did a good job , Ask Chen Fan if this technology can be promoted?”

Brother Northeast: I asked, it’s useless, Old Zheng, Director Zheng, you know, that guy is crazy, and when he saw that Chen Fan was being honest, he said, this involves Region, race, ethnicity, as well as temperature, growth environment, climate environment, and, by the way, personal eating habits and living habits… a lot of things need to be taken into consideration. Boss: In fact, this is already happening abroad

. It would be great if we also have this technology.

Brother Northeast: Hahahaha, I thought I would be very happy with one or two cases, but it’s so fast, fuck, I forgot, the content of my transaction is based on the number of cases Forget it, damn, I don’t have any pants left to pay for it.

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