Chapter 927： Leonardo da Vinci

Marin had an early idea of ​​establishing a general hospital, but he lacked medical talent. The two Mongolian doctors of Mozhgen and Battle are already considered to be magicians in Europe. However, they are only proficient in traumatic injuries, orthopedics (can be summarized as orthopedics) and veterinarians, and they are not good at internal medicine, gynecology and pediatrics.

Therefore, even if the two have taught hundreds of disciples, Marin cannot build a hospital accordingly. Otherwise, the newly-built hospitals may only have orthopedics. After all, veterinary subjects cannot be listed in human hospitals. German orthopedics? German orthopedics led by Mongolian doctors? Marin felt weird ...

In fact, there is a big surgical man hidden in Beihai, that is-Da Vinci ...

Da Vinci's other surgical levels must not be able to catch up with Mozhigen and Battle, but Da Vinci's anatomical level is estimated to be a sub-level in this era. After all, surgical operations have not yet emerged in this era. Da Vinci, who has rich experience in theft and autopsy, is definitely a pioneer in the surgical world.

It's just that because of the canon, Marin couldn't make Da Vinci's ability public. After all, blasphemy is spurned by others and violates the canon. For example, the famous anatomical pioneer Visari in the 16th century was persecuted by the Holy See. It's also Leonardo's cleverness. If Leonardo dares to expose his anatomy, he will definitely not escape the persecution of the church.

Fortunately, Marin was smarter and embraced the thighs of the Holy See from the beginning. Even now Pope Julius II is Marin's father-in-law. Therefore, Marin felt that he could use this relationship to promote the development of medicine ...

To this end, Marin intends to make two preparations-on the one hand, Marin intends to continue to support Da Vinci's research on autopsy, and even let law enforcement provide some dead bodies of undead criminals; I intend to ask the Pope's father-in-law to make some policy loosenings on the issue of dissecting the human body, so that the anatomy cannot be seen. After all, anatomy is going to the hospital. If you can't see the light, how can you treat the patient?

In view of Leonardo ’s superb anatomical capabilities, Marin decided to find an apprentice for Leonardo so as to carry forward this subject and provide convenience for surgical operations.

After the election, Marin finally decided to let Mozhgen and Battle, two old surgical drivers, follow Da Vinci's anatomy. After all, finding a newcomer to learn this is difficult without foundation, and there are also obstacles to the canon. Mozgen and Battle are neither Christians, nor do they care about any canon. And they have a strong surgical foundation and can learn more with less effort.

Then, Marin set up a secret anatomy base in Aurich, where Da Vinci taught Morzhgen and Battle at the secret base. Marin is responsible for providing unclaimed bodies of death row prisoners as teaching materials ...

However, the biggest problem in anatomy is not the source of the corpse, but the preservation of the corpse. After all, there was no formalin in this era ...

Marin sighed-it seems that Formalin still has to rely on Marin, the semi-hanging chemistry "master" to provide ...

Formalin is a formaldehyde solution, and formaldehyde is directly oxidized to formaldehyde using methanol, water, air, and silver, copper, vanadium pentoxide and other catalysts under the high temperature of sixty-seven Baidu. Vanadium pentoxide Marin is definitely not there, nor do I know. But there are so many silver and copper. Therefore, the production process of formaldehyde is relatively simple.

But the difficulty is, how to get methanol, the raw material for preparing formaldehyde?

In modern times, this is certainly not a problem. Use hydrogen and carbon monoxide for synthesis, or use natural gas for large-scale production ... However, Marin is not a chemical major, and naturally does not understand those methods. Therefore, Marin cannot do those low-cost methods.

However, Marin knows a methanol preparation method, and is also the earliest production method of methanol-retorting wood ...

At the earliest, people obtained methanol by retorting wood, and even methanol was therefore called "wood spirit". However, the amount of methanol obtained from retorting wood is very small. If you want to prepare in large quantities, you don't know how much wood you need to consume, and the cost is very high.

However, Marin now sits in the endless primitive forests of the Americas, and the most special is the lack of wood. Therefore, the stupid method of retorting wood can also produce methanol.

With methanol, formaldehyde can be produced. Then, the formalin solution that preserved the corpse naturally also had ...

Thinking of the body soaked in formalin solution, Marin suddenly had an urge to vomit. Suddenly, Marin admires those who study medical anatomy. He wants to know, after the anatomy class, can they still eat meat?

For the great **** Leonardo, Marin also served. Because Marin saw that he had eaten teriyaki meat after dissecting a corpse. But just watching Marin for a while, and seeing the fat of the braised meat, he never thought of the body dissected by Da Vinci. Then, Marin covered his mouth and vomited for a long time. When I came back to look at it, a plate of braised pork was completely destroyed by Da Vinci ...

Mozgen and Battle, when they first studied anatomy with Leonardo, were very uncomfortable and refused to touch the meat for days.

Only Leonardo felt strange-as for? There is now a formalin solution from Marin ~ www.novelhall.com ~ is much better. I thought that when he secretly dissected his body in the basement of his villa in Milan, it was a stink ... He didn't come here?

In this regard, Marin, Mozhgen and Battle can only express their worship ...

Fortunately, both Mozhgen and Battle were old doctors, and they quickly adapted. And Marin, a non-medical person, was still unable to adapt to this. Simply, he never watched Leonardo's anatomy class again, lest he be disgusted again.

Because of curiosity, after watching Da Vinci's anatomy class, Marin didn't eat meat for a whole week. Because, as soon as he saw the meat, he remembered the scene of Da Vinci's old pervert glaring the corpse there. Then, he couldn't help but go out and spit it out ...

...

However, at present, Marin does not expect Da Vinci, Mozhigen and Battle to increase the level of surgery. For now, Marin only made a request to them-he will have an operation to treat appendicitis ...

Because appendicitis is a very common condition with a high incidence. In the absence of surgery, the fatality rate is also high. But if there is a surgical operation, this is actually a minor illness. In his last life, Marin had many students who had had appendectomy. If in ancient times, those classmates estimated that the early graves had grown grass ...

In order to tell the three people where the appendix is, Marin endured nausea and went to the secret dissection base, pointed out the position of the appendix to the three people, and told them the extent of the excision, so that they did not know how to cut the good intestines broken.

After listening to the three medical gangsters, the two eyes were illuminated, and several appendages were removed for several bodies. And because Marin needed supervision and correction, he had to stay there to observe and correct ...

Then, after Marin went back, he spit out the bile ...