Chapter 1943 We are grateful to them, but we have no choice
After hearing Wu Hao's words, everyone nodded in agreement. Indeed, this is the truth. Who can say for sure what will happen in more than ten years. Compared with the future, restoring normal appearance is most important now.
What was done with the little pig in the end? A female doctor in the crowd asked.
Wu Hao looked at her and said with a smile: "We will also use it to conduct a series of related experiments, and finally give it a humanitarian ending."
this……
After hearing Wu Hao's words, everyone couldn't help but nodded. Indeed, this is the most normal method. It is impossible for these experimental animals to leave the laboratory in the end, let alone spend their old age happily.
Although it is a bit cruel, the humanitarian outcome is the best relief for these experimental animals. There is no way, a large number of experimental animals die in laboratories every year, maybe tens of millions, but it is the life of these experimental animals that
It is through sacrifice and contribution that we humans have won technological drugs to treat various diseases.
We are grateful to them, and we have no choice. Because so far, these experimental animals are a must pass before entering human clinical trials. If they were not sacrificed, then the sacrifices might be humans.
The female doctor originally wanted to speak, but after seeing everyone's reaction, she finally kept her words to herself. Then she turned around and looked at the quiet and helpless piglet still in the arms of the experimenter, feeling somewhat sad.
Wu Hao, or many people present, noticed this scene, but no one said anything. Because they had experienced this feeling before, but it was too early when they were in college. At that time, they needed to personally
Catch rabbits, conduct experiments, and finally end their suffering with your own hands. This process is very cruel, and many of these famous experts have shed their eyes and cried over it.
However, after experiencing this kind of thing many times, everyone becomes indifferent. Especially in the hospital, where we are used to seeing life and death in the human world, we can look at it all very calmly and calmly.
In fact, in response to such things and these experimental animals, animal protection organizations in various countries have carried out many activities to protest against this "cruel" behavior.
However, compared with the life and health of the entire human race, these are too small. Although it is unfair, there is no doubt that humans are the masters of this world.
What everyone sees next may cause some psychological and physical discomfort. If you can't bear it, you can go to the rest area to rest first, where coffee and snacks are prepared for everyone. Wu Hao said with a smile to everyone.
After hearing Wu Hao's words, everyone couldn't help but glance at the female doctor, but then they all shook their heads. How could they miss such a rare opportunity. Even the female doctor bit her lip and shook her head.
Shake his head.
Upon seeing this, Wu Hao smiled and nodded, and then led everyone to the acrylic booth next to him.
These mice here are all the results of our related skin grafting experiments.
In this case, we have completed bio-3D printed skin transplantation on about 30% of the mouse's body surface, and in this case we have completed bio-3D printed skin transplantation on about 50% of the body surface of the mouse.
This one here is quite special. We have completed the transplantation of its entire head skin. Wu Hao pointed to the mouse with little hair on its head and introduced it to everyone.
After hearing Wu Hao's introduction, everyone looked at him in surprise. The little guy in front of him, who didn't have much hair on his head, had actually completed the transplantation of the entire head skin tissue.
this……
You know, operating on a mouse is very difficult in itself. Because the mouse is too small, it needs to be performed with the help of a microscope. And the head of the mouse needs to be transplanted, which requires extremely high surgical precision.
.
This one here has 80% of its skin transplanted, so it doesn’t have much hair on its body.
At present, these mice are in good physiological condition and are very healthy. In the next step, we will continue to observe and record as much data and information as possible.
Who performed these transplant surgeries, and their skills were so good? Wu Jiuzhi, who had not spoken for a long time, approached Wu Hao and asked Wu Hao as he came closer to observe these mice.
Laymen watch the excitement, while experts watch the door. Although everyone is a doctor, and they are all very powerful experts in related fields. But there is a big difference in one field. When it comes to transplantation, Wu Jiuzhi is undoubtedly the leading expert here.
So he naturally knew what these surgeries meant, so he wanted to know who the master who had performed these surgeries was, and he had a little bit of thought.
Wu Hao said with a smile: "They are the young researchers in our laboratory. They have completed these operations."
Hearing Wu Hao's words, Wu Jiuzhi shook his head repeatedly: "Such a delicate operation cannot be completed without more than ten years of accumulation. I'm afraid these young people in your laboratory are not ready yet."
Haha, Wu Hao smiled when he heard this and said: "They did it, but they borrowed our multi-tentacled intelligent medical surgical robot to do it."
Speaking of this, Wu Hao immediately turned to the accompanying laboratory staff and asked: "Are there any animal surgery experiments scheduled today?"
The staff member then nodded and replied: "There will be a 3D bio-printed heart transplant experiment on experimental rabbits scheduled for a while."
Wu Hao nodded when he heard this and said: "Let the experimental team prepare. We will go to watch the operation later."
OK!
Seeing Wu Hao finish his instructions, Wu Jiuzhi said impatiently: "Mr. Wu, are you already conducting technical experiments on bio-3D printing heart transplantation?"
Wu Hao smiled and nodded: "Yes, we are making attempts in this area. Although we now have an intelligent bionic artificial heart, this is a machine device after all, and it is still not as good as our own heart.
Therefore, after the biological 3D printer was developed, we immediately started related experiments. This biological 3D printing heart technology is also an important part of our entire experiment.
There happens to be a surgical experiment today. If you are interested, you can go and have a look later. However, the operation may take a long time and may require some time from everyone in the unit."
Hearing Wu Hao's words, Xu Shenghua waved his hands and said: "It's okay, it doesn't matter how long it takes. This kind of opportunity can be said to be a once-in-a-lifetime opportunity. How could you miss it if you encounter it?"
That's right, Mr. Wu, just arrange it, we have no problem. Everyone became excited.
Indeed, for them, this is a very rare and precious opportunity. It may be rare for many people in their lifetime, so when they heard Wu Hao's arrangement, how could the people present, especially the many young people, not be excited.