Chapter 1300 Elder, please help me develop a small
The inefficient blood-replenishing magic is definitely not as effective as directly adding salt water.
Gretel curled his lips. Otherwise, when faced with a large amount of blood loss clinically, why would the first step not be immediate blood transfusion, but immediate rehydration and volume expansion——
After all, the direct consequences of insufficient blood volume include palpitation and chest tightness caused by cardiac compensation, dizziness caused by insufficient blood supply to the brain, and weakened blood circulation throughout the body...
Worse than a lack of blood cells. Hypovolemic shock. Think you are joking?
If the blood volume increases and the blood cells decrease by 10% or something, then the problem will not be big. If you leave it alone, the human body can slowly recover.
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In contrast, if the blood loss is only 10%, clinically it is not even recommended to transfuse blood cells to avoid causing more problems.
However, no matter what the principle behind this is, it cannot change the reality that the blood replenishing magic developed by Grete is not even as effective as directly injecting normal saline!
Faced with such an otherworldly effect, the Great Elder was overjoyed and could only sigh in despair.
After all, the future is indeed bright, and the road is really tortuous. It is a big joke to say that a blood-replenishing magic that is not as effective as salt water can be used on the battlefield immediately.
"Continue to study carefully and tell me what you need. If you don't understand anything, you can ask me." Elder Emmat patted Grete on the shoulder:
"If you need research materials, reference books and spell scrolls, auxiliary spells, or someone to help you split magic, you can come to me for all your needs."
"Great!" Gretel's eyes lit up:
"Then can you help me develop a spell? It's... it's to confirm the number of blood cells..."
He took Grand Elder Aimat and the legends of the Magic Academy to visit his laboratory, especially the equipment for red blood cell dilution, smears, and microscopy.
Seeing under the microscope a counting device with 400 small squares densely packed on a 1-square-millimetre grid, even the experienced Elder Aimat, who is over a thousand years old, feels dizzy.
But Gretel was still looking at him eagerly:
"You see, so far, this work has been particularly troublesome and has hindered our research progress. Elder, you see..."
Is it possible to develop a spell that can confirm the number of blood cells in one milliliter of blood by raising your hand and patting it?
Lower the difficulty of this spell, lower it again, lower it to level 5, level 3 or even level 1, to the point where a lowest-level healer can easily shoot it...
I just want a fully automatic blood tester...
An automatic tester that can do routine blood tests cost 10,000 yuan a piece in my previous life. I didn’t even count on doing a routine blood test anymore, so I just tested red blood cells. How could it be reduced to 1,000 yuan a piece?
The elder who saw Gretel's "help develop a small spell" move for the first time inhaled, exhaled, inhaled again, and exhaled again.
This spell doesn't sound too difficult at first glance, but it's super difficult when you think about it in detail; especially since it requires precision and the spell must be simple and easy to understand, it's really difficult...
But can he say it can't be done?
Ah, can he say it?
Grete, a little guy who is less than 50 years old, has not received any orthodox magical education from elves, and has just reached the advanced level. He has already developed a rudimentary form of blood-replenishing magic;
It's rare to ask him to do a small favor. Can he say it's too difficult, he can't do it, and he doesn't want to do it?
That won’t work decisively!
Betting on the reputation of the legendary elders, betting on the reputation of all the legendary elders in the Elf Magic Academy, he had to develop this "little spell" and make it beautiful!
Elder Emmat agreed wholeheartedly. After getting rid of the most troublesome work, Gretel once again concentrated on the follow-up research on blood-replenishing magic.
Well, thoroughly studying the principles of a spell will help improve the power of the spell and reduce the difficulty of the spell anyway.
Therefore, we still have to continue to toss with umbilical cord blood, and toss with umbilical cord blood in different ways...
"Our mission is to find out which type of cells in the umbilical cord blood are most responsive to this spell;
Then find out which type of cells in the human body can produce the most blood cells under this spell..."
"What to do?"
"Take your time...centrifuge the umbilical cord blood, centrifuge, layer it, take out different cells, and repeat the experiment again. Repeat it over and over again, and you can always find it..."
Gretel's airy "You can always find it out" means longer and harder work.
After all, the centrifuge buzzed for a long time, dividing the umbilical cord blood into three layers, with a vast amount of plasma in the upper layer;
The lower layer is dark in color and contains blood cells and platelets, which cannot bear the heavy responsibility of self-differentiation;
Among the thin layer of nucleated cells, most are white blood cells. There are also a bunch of neutrophils, lymphocytes, monocytes, eosinophils, basophils...
As for hematopoietic stem cells and progenitor cells that can truly differentiate, Grete seems to have read papers in his previous life, and it seems that they only account for 0.36% ± 0.22% of the total number of nuclear cells or white blood cells...
If there is no flow cytometer and only the buzzing of the centrifuge is used, with a slight slip of the hand and a slightly larger movement, these few precious cells can be skimmed off to nowhere.
"Mage Nordmark, what should I do..."
"Mage Nordmark, no, I can't do it..."
"Mage Nordmark failed again..."
One after another, wailing sounds resounded throughout the laboratory. Grete had a straight face and raised his voice:
"Don't make any noise! Don't make any noise! - First separate the upper layer, the middle layer, and the lower layer, layer by layer, and try each layer!"
With his instructions, the elves can only work honestly and hard.
Fortunately, these elves have a high level of spellcasting per capita, strong spellcasting ability, and precise spellcasting control. The centrifuge buzzes, then layers and absorbs, and you can actually do it yourself:
"Water control technique! Negative pressure suction!"
With a whooshing sound, the plasma in the upper layer of the test tube turned into a pale yellow water dragon and jumped into the test tube next door. Immediately, an elf rushed up and held it as if it were a treasure:
"Blood-replenishing magic!"
"Blood-replenishing magic!"
"Blood-replenishing magic!"
"...Mage Nordmark seems to have failed..."
"Well, if you fail, just fail." Grete nodded without surprise. Plasma plus plasma, or plasma, will not turn into anything else. There are not even cells, how can you induce cell differentiation?
"Water control technique! Negative pressure suction!"
The second time the spell was cast, a thin layer of nucleated cells was attracted out and placed separately.
The remaining thick red substance, blood cells and platelets were rushed up by the elf impatiently, took them and injected them into the serum:
"Blood-replenishing magic!"
"Blood-replenishing magic!"
"Replenish blood...demon...Nordmark mage, why can't it work? T_T"
So much blood!
So much thick blood!
Why is it that so much blood is poured into the blood-replenishing magic, but it doesn't respond!
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Hematopoietic stem cells, progenitor cell content, data source:
"Analysis of various parameters of umbilical cord blood cells in 1026 cases in North China"