Since 1981 Health School

  Chapter 42 Not drowning but murder

  This was originally the home field of forensic doctors, and all the tools are well-equipped, which also brings a lot of convenience to the anatomy work of the master and the apprentice.

  Chen Qi took a closer look at the corpse again habitually. His whole body exuded a stench of river mud, and there were also mud stains on his nasal cavity and fingernails.

  The hair follicles all over the body are raised, the hair roots are erected, and the skin is changed like chicken skin. All these seem to be in line with the performance of drowning.

  Li Baotian was in a good mood when he saw this well-preserved corpse:

"Sure enough, it's a big job. There are more specimens that can be taken from the whole body. It is estimated that if they are all done, we can at least share five or six hundred yuan. This job is not tiring and easy. How about it? It's worth it." Return your two catties of super-grade Longjing, right?"

   These days, money is still very valuable.

  Like Mr. Li Baotian, he came to work from the provincial capital. His original diploma was an undergraduate student, and he enjoyed the treatment of a senior professional title. The professional level 8 corresponds to the salary of the administrative level 17. He can get 104 yuan a month,

   This is the highest level in the health school.

  As for technical secondary school students like Chen Qi, they can enjoy a professional level 3 salary as soon as they graduate, which is 42 yuan.

  Although 42 yuan is not much, you must know that the same apprentice who has just entered the factory only has 14 yuan a month, and most masters’ wages are only about 38 yuan a month.

   Only the more motivated worker masters have mastered a certain technical ability and their ratings have improved, so that their income can increase.

  So for someone like Chen Qi, the starting price is 42 yuan, which is enough to be a master of an enterprise.

   What is the concept of five or six hundred yuan? That is Chen Qi's income for one year after graduation.

  It was also when he was in health school now, the subsidy for 4 or 5 years was really a huge sum of money, and he could buy three bicycles.

  Chen Qi was also happy when he heard that he could get so much money, "Mr. Li, where should we start with the dissection?"

   "Let's open the abdomen first. The internal organs are the most perishable and rotten. We have to hurry up and take them out. Is there any problem? Will you feel scared?"

  Chen Qi put on gloves, a mask, a hat, and a surgical gown, then smiled and said:

   "Don't worry, Mr. Li, I've been familiar with the anatomical structure of the human body for a long time. I'll beat you wherever you point. I'm a student of Mr. Li Baotian in the medical school. It's a little fun to dissect a corpse."

  Li Baotian laughed when he heard it, and pointed his finger at his proud student:

   "You brag, okay, first open your stomach and take the internal organs. Today I will help you to prepare the potion. Call me if you can't handle it. It's okay if the organ is really damaged. Don't have a psychological burden."

   It was only in this era that teachers dared to let students do it.

  Chen Qi bent down, seemingly looking for a scalpel in the toolbox, but in fact he had quietly taken out the mysterious scalpel from the space.

   It is estimated that like a martial arts novel, the "sword spirit" was born and has its own intelligence, so Chen Qi has appointed it as a "chess knife" and considers it a part of his life.

  Whoever has the chess knife is the one who can give me the sword. This time Chen Qi feels confident in his heart.

  When dissecting a corpse, there is no need for disinfection or anything else. Just find the right position, face the middle of the chest and abdomen of the corpse, and cut all the way from the bottom of the chin to the bottom, and cut open the stomach with a single swipe, exposing the internal organs.

  The moment the abdomen was opened, a corpse smell came up. Fortunately, the frozen ones were not particularly obvious. Chen Qi slowed down his breathing, and then began to prepare to remove the liver, gallbladder, spleen, lung, kidney and pancreas one by one.

  Li Baotian saw the students coming to the stage for the first time. Although he was preparing the potion next to him, his eyes kept staring.

   It turned out that this kid unexpectedly made a super-large incision without shaking his hand. Judging from the gesture, it was quite professional.

   This made Teacher Li feel strange and strange, and finally had to classify it as a "genius" to comfort himself.

  It's still a corpse anyway, so if there are any accidents or disputes, just let him do whatever he wants.

  Chen Qi first took out all the important organs of the abdomen. In order to keep the skeleton intact, he began to dig out the organs in the chest cavity, such as the lungs and heart.

  At this time, his eyes suddenly flashed coldly.

  The lungs of the deceased were actually intact, healthy red in color, no significant change in size, and no signs of pulmonary edema.

  Cold sweat broke out on Chen Qi's back, and there was an instant reaction:

   "The cause of death is definitely not drowning, but the body was thrown into the river after being killed. That's a criminal case, and it's a big deal."

  Drowning death, which is easy to find during autopsy, the deceased will definitely have water emphysema, which is one of the important evidences for determining drowning before death.

  What is water emphysema, that is, a large amount of water is inhaled into the lungs, causing the lungs to expand in volume and increase in weight, which is about twice that of normal lungs.

  There are rib indentations on the surface of the lung, with blunt and round edges, which feel like rubbing when touched, and will be sunken when pressed. The surface of the lung is moist and the color is light, light gray with light red mixed in.

  The light gray area is the alveolar ischemia area, and the red area is the hemorrhage area. This is because of the hyperactivity of the intrapulmonary pressure, the drowning spots formed by the rupture of the alveolar wall and hemolysis. This feature will be very obvious.

  Chen Qi was afraid that he might make a mistake in his judgment, so he went back to the metal plate and checked his stomach again, making sure that there was no large amount of water and sediment in the stomach.

   There is no river water and silt in the lungs and stomach, which fully shows that the deceased died before falling into the river.

   "Ms. Li, this corpse is wrong."

  Li Baotian was preparing the solution needed for the specimen. Hearing the student's request for help, he thought that it was not as he expected, and the novice was still on a business trip.

   "What's wrong? I'm busy, please describe the problem verbally first."

   "Mr. Li, I suspect that this body did not die from drowning, but was thrown into the river after death."

   Bang Dang~~~

  The plate in Li Baotian's hand fell to the ground, he stood up quickly, and quickly came to the student's side.

   "Tell me the basis for your judgment."

   "Teacher, look, the deceased's lungs are normal, there is no evidence of pulmonary edema at all, and I just checked, there are normal food residues in the stomach, and there is no large amount of river water and silt."

  Li Baotian doesn't even need to wear gloves, it's obvious at a glance.

  He took a deep breath and enjoined:

   "You immediately cut the upper airway to see if there is any fungoid foam."

  After the average person drowns, a large amount of river water will be sucked into the respiratory tract, stimulating the mucous membrane of the respiratory tract to secrete a large amount of mucus.

   Mucus, drowning liquid and air are mixed and stirred with each other through vigorous breathing movement, producing a large amount of fine, uniform white foam.

These foams overflow and block the mouth, nostrils and their surroundings, like white cotton **** blocking the breathing pores. This kind of foam is extremely stable because it is rich in mucus, and it is not easy to disappear. It will overflow again after being wiped off, which is of great significance for confirming drowning before death. .

  (end of this chapter)