I make a popular science video and all the emperors learn from it!

[Start the second short video of popular science.] 】

[2: Forensic anatomy.] 】

Forensic science is a medical discipline that studies and solves problems related to the law, such as personal injury, death, and identity identification, and provides clues for criminal investigation and evidence for trial. 】

[The main work is:]

[Contact broken corpses, rotting corpses, floating corpses, analyze knife edges, gunshot wounds, blow wounds, etc., so as to peel off the cocoon to find the truth...]

[One of the subjects of forensic research: corpses.] 】

[Cadaver is the subject of classical forensic research.] 】

Forensic pathology is a discipline that studies human injuries, deaths and their development, and the main research content includes the mechanisms, processes and phenomena of injuries and deaths, mainly various deaths that do not occur in hospitals or deaths that occur in hospitals but are controversial. 】

[Such as corpse stiffness, corpse coldness, giant view, posthumous childbirth, non-handing of eight characters, drowning gloves, ~ abnormal undressing. 】

[Forensic research object 2: living body-. 】

[The object of forensic research includes not only living organisms, but also living people.] 】

[Forensic clinical science focuses on human injuries, disabilities and other pathologies related to the law...]

[Forensic Research Object 3:]

[A corpse or part of a living body.] 】

[At crime scenes, it is more common to have a corpse or part of a living body.] 】

[Such as fallen hair, blood stains on the wall, saliva on cigarette butts, cut off nails, marks on clothes...]

[These biological evidences from corpses or living bodies often play a key role in the detection of cases.] 】

【......】

[How powerful is the forensic doctor?]

[Watch a video first.] 】

[Just because a boring netizen posted a photo of the floor with some water stains on it, and put a title: Guess intuitively, under the analysis of forensic medicine, how did this water mark come about?]

[It attracted a large number of forensic science students to analyze in the comment area. 】

How do you know I'm a forensic doctor?

To do a rough analysis, first of all, exclude the condensation on the bottles and cans, because neither the shape of the splash nor the liquid form match.

It's more like some kind of fruit falling to the ground.

Among common fruits, the closest should be apples or pears, given the moisture content and shape.

I'm more inclined to pears because the free water of apples is not as high as pears.

If the freefall does not have an initial velocity and the plank on the ground is the width of a standard plank, the drop height should be between 80 and 90 cm.

If only there was a ruler to measure the marks.

Or go to the bureau tomorrow and simulate it with a colleague's software. 】

【...】

[And the boring netizen came out and replied: It's a pear!]

[From the small to the big, you can find out how terrifying the forensic doctor's control of the details is!]

[In addition, forensic doctors have accumulated a lot of experience in the process of handling cases. 】

[They are often quick to lock down a case, whether it is suicide or homicide.] 】

[Example: Hanging corpse.] 】

[If the toe is aimed at someone, it is likely that he will kill him. 】

[If you hang yourself, the deceased will try to tiptoe before dying, and after death, under the influence of gravity, the toes will inevitably sag. 】

[And if it is within 48 hours, after being strangled by the murderer, disguised as hanging himself, and a zombie corpse appears, the toes will be directed at people. 】

[At this time, once the forensic doctor unties the rope around the corpse's neck, he may hear the corpse's whispers.] 】

["Sand... Sand... Sand. "】

[No matter what the body wants to say, the medical examiner must pretend not to hear. 】

[This sound is actually not a code word left by the deceased before his death, but a whimpering sound made by the rotten gas inside the corpse, which is discharged along the airway at the moment when the corpse's neck is released. 】

[In addition, there are corpses at the scene of the fire.] 】

[If the deceased's eyelashes disappear, it is preliminarily determined that he killed him. 】

[Because the living are burned to death, the heat of the flames will make him close his eyes. (Read the violent novel, go to the Feilu Novel Network!)

[At this time, the lower eyelashes near the eyelids are hidden in the eyes and will not be burned, and the crow's feet will be closed at the same time, and a goose-claw-like mark will be formed on the face.] 】

[And when you are burned after death, you will not close your eyes, your eyelashes will be burned off, and your crow's feet will not have gooseclaw-like marks. 】

【...】

[And these are just the tip of the iceberg of forensic experience.] 】

In addition to meticulous observation and rich experience, forensic doctors also need to use all kinds of knowledge they have learned. 】

[For example, forensic theory, human anatomy, pathology, internal medicine, surgery, pediatrics, obstetrics and gynecology, criminal investigation technology, forensic pathology, forensic toxicology, forensic clinical science, forensic physical evidence, forensic anthropology, etc.] 】

[Except that there is no medical qualification certificate. 】

[The forensic doctor can be said to be an all-round doctor. 】

[And when the forensic doctors found something suspicious at the crime scene, they began to use the knowledge they learned and modern equipment to distinguish what the suspicious part was?]

[The method of confirmation is to test its composition, and in turn confirm the suspicious substance.] 】

After that, they began to think about another question. 】

[How the hell did the suspicious part get to the scene?]

[This requires their meticulous observation, reconnaissance, and reasoning skills...]

Finally, they have to think about the most important questions. 】[]

[Who the hell does the suspicious thing belong to?]

[There is no such thing as identical leaves, nor are there exactly the same people. 】

[The most accurate way to distinguish human beings, in addition to physical characteristics, is to detect DNA]

[Since everyone's DNA cannot be completely consistent, after the test results come out, the DNA can be compared, or evidence can be collected on the suspect to lock the suspect.] 】

[At the same time, the test results are also part of the evidence of the crime.] 】

【......】

At first, the ancients of the dynasties frowned.

Many people complained: "It's really bad luck to study corpses!"

After reading the ability of the forensic doctor.

Everyone was dumbfounded.

The common people have discovered new things and found topics for small talk.

"Forensics? This seems to be the work of the afterlife. "

"Yes, I listen to it too, it's similar to the Yamen's pretenses, dealing with corpses every day. "

"They're much more powerful than they're good at acting, you see, they know everything better, they know more than the officials now, they're doctors, and they can see patients. "

"There is so much knowledge about killing?"

"I have learned, and I should pay attention to killing people in the future. "

"I'll go! Brother, go and report to the official. "