In the next few days, Chen Chen everyday all will spend two hours of lunch break at noon, and two hours from 6 to 8 pm to the hotel to feed the mice and Change the mat material.

The eight mice are also very upright, and there have been no accidents such as disease or fighting, so the experiment can go on smoothly.

Feeding these mice is not difficult. A given amount of feed per day is enough. Occasionally Chen Chen takes out a peanut or walnut kernel to make them jump happily.

But Chen Chen can be said to have lost his blood. The cost of living on January 1,500 cost thousands of rent for seven days.

It’s just the middle of this month, Chen Chen has reached the point where he can’t even afford to eat in the cafeteria.

“Since there is no problem so far, it means it should be non-toxic.”

Seven days later, at 12 noon, Chen Chen came to the hotel after class.

Finally, I took a look at the two squirrel cages. If conditions permit, Chen Chen actually wants to do a withdrawal reaction test, but the living expenses can no longer afford.

Even more how, he also consumed one pill in the past seven days. Although not many, every pill is extremely precious when mass production is not possible.

So Chen Chen took out the Last Supper and filled the group of mice.

Then took out the previously prepared tribromoethanol solution, grabbed the mice one by one with the left hand, let their abdomen up, right hand put the syringe into the lower abdomen, penetrate the abdominal muscles, and slowly push in Potion.

Tribromoethanol is often used for animal anesthesia, and Chen Chen intentionally overdose it. In less than 3 minutes, the mice collapsed one by one in the cage and entered deep anesthesia.

About eight minutes later, all the mice died unconsciously due to excessive central nervous system inhibition.

This is the method of killing by overdose anesthesia, which is considered to be the most humane method of killing all experimental animals.

Well, it is much more humane than executions such as decapitation, cervical dislocation, bloodletting, and air embolism.

After confirming that all the mice were dead, he left the room, bought a bottle of alcohol in a medical supermarket, and chose an empty alley to pour all the alcohol on the mices On the corpse.

As a faint blue flame rose up, the mouse was completely swallowed by the flame, gradually becoming black, and gradually losing its shape.

No matter what the medicine composition is, it doesnt matter whether it is a biochemical drug or a Chinese or Western medicine, or even a gene medicine. After being burned at a high temperature of five-six hundred degrees, the molecular bonds will be destroyed to no existence. .

By the way, a cremation was held for the eight heroes.

Next, Chen Chen did not return to school, but just made up lunch outside, and then took the subway line 9 to rush to the city’s most authoritative Shangdu People’s Hospital.

Although animal experiments do not at all have any problems, but be careful to sail for thousands of years, what if this medicine is not toxic to rodents, but is highly toxic to humans?

This phenomenon is not without examples. For example, with chocolate, human beings are not only okay but also happy if they eat it, but if the mouse eats it, it is definitely the old birthday star eating arsenic, tired of living.

Thats why Chen Chen wanted to go out to the hospital and take drugs. In the hospital, as long as he doesn’t eat cyanide and paraquat, he can be rescued.

Everyone who has taken the subway knows that the signal along the Shangdu subway is terribly messed up, and the only thing that can be done is to make emergency calls, so subway TVs are installed in the subway to serve as public facilities.

TV programs are mainly news information.

At this time, Chen Chen was sitting on the subway, watching the real-time news on the TV with boredom, including the rule of law science popularization, and news advertisements, but you can see it.

One of the most concerned is a recent incident of righteousness. On Renmin Road, a man was stabbed three times by a vicious gangster in order to prevent a kidnapping. He was then rescued by the police. Go so far.

Because it was just past the peak period, the subway seemed a bit empty, and there were only four or five old women with church propaganda bags sitting there nearby.

Obviously, these old ladies are going to church for mass.

“Hey, Renmin Road? Isnt that near here?”

An old lady took off her shoes and sat cross-legged on a seat, rubbing her feet while exclaiming, “This There arent many young people.”

“Really, every time I take the subway, I want to make a seat for me. ……”

Another aunt with two Chen Chens also exclaimed.

When the subway arrived, it was almost two o’clock in the afternoon.

Chen Chen walked around the hospital alone and finally came to the emergency department.

The emergency center is the department that handles emergency medical conditions. Whenever you come here, it seems to be filled with a solemn atmosphere.

Ambulances roared to and fro. From time to time, stretchers croaked through the deep corridor, and nurses hurriedly stepped.

Occasionally, a large group of family members hurriedly rushed in, gathered in the corridor and kept arguing, and then was invited to a seat in the waiting area by the security guard.

In this noisy environment, Chen Chen’s arrival did not attract anyone’s attention.

Chen Chen sat in the corner of the waiting area, took out a prepared one, and looked at it carefully at last.

Chen Chen shook the head, took a deep breath, gently put the tablet into the mouth.

He gently closed his eyes.

One second, two seconds, three seconds…

“Xiaojie, Xiaojie, come to the Peoples Hospital, your dad just now I fainted…”

“Hurry up! Let one give way, don’t get in the way and let the door open, the stretcher is coming!”

_

wu wu wu __ blame you, if it werent for your car to drive so fast, would such a thing happen? If Pengpeng had any shortcomings…”

_

“mother mother, what’s the matter with dad, when can he come out of that door?”

_

I don’t know when, Chen Chen found that his hearing became extremely sharp.

Not far away, a woman with a voice of vicissitudes of life was holding a mobile phone, talking to her daughter about the condition of her husband, and she was faintly choked.

Outside the emergency room, the moving stretcher made a harsh rubbing sound, and the nurse kept pushing away the family members who were in the way.

On the seat in front of Chen Chen, a couple talked quietly, while the woman kept crying.

Also, the little girl beside her side kept asking mother, what she gradually understood at a young age.

These countless voices are mixed together, but they are entirely different. The syllables of each sentence and the emotion of each conversation are all present in Chen Chen’s mind…

It’s like a grand symphony.


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