Chapter 1302: Replenish all blood loss in one day!
Bone marrow aspiration and in vitro culture have achieved excellent results.
Every elf who worked with his own hands watched helplessly as a bright red color rose up in the test tube containing the serum. It became thicker and thicker, and became more and more vivid——
"Marrow can also produce blood!"
"Yes, bone marrow is fine too!"
"Have you seen it! Bone marrow can also react to blood-replenishing magic!"
"Everyone has bone marrow in their body! Lots and lots of bone marrow!"
"Everyone, work hard! Lock the casting target of [Blood Replenishing Magic] on the bone marrow! Try again!"
"Do a comparative experiment! Do a comparative experiment!"
The centrifuge started humming again.
It is said that bone marrow is useful, but umbilical cord blood comes first. Who dares to say whether all bone marrow is useful, or only certain types of bone marrow, or certain cells in bone marrow are useful?
Grete first compared red bone marrow and yellow bone marrow. Experiments proved that red bone marrow responded extremely strongly to blood-replenishing magic, with almost immediate results;
Yellow bone marrow...yellow bone marrow can't be said to be unresponsive, but compared to red bone marrow, it takes a hundred times more effort. With this strength, it's better to directly stimulate the production of blood!
"So the answer is red bone marrow, right?"
Of course not. Grete calmed down and designed a second round of experiments:
The first group, injected red bone marrow directly into the serum; the second group, injected bone marrow mononuclear cells; the third group, injected bone marrow fluid without cell components; the fourth group, injected bone marrow cells with the supernatant removed.
Of course, as a control group, there is also a permanent fifth group: no bone marrow, but added with drops of normal saline.
Conclusion... The conclusion is a bit surprising. The first group, injected with complete red bone marrow, had the strongest hematopoietic effect;
The effects of the second and fourth groups were also good, but not as good as the first group;
The third group, the effect of the third group is actually not said to be completely absent!
Gretel was very suspicious that this was because they did not extract the cells completely during the centrifugation operation, and some were still missed...
Grete took a deep breath and began to write quickly to record the conclusions. The conclusions of the second round of experiments surprised him too much. Sure enough, people still can't pat their heads. They have to undergo experiments to verify:
"in conclusion:
1. The cellular components in autologous red bone marrow and the growth factors in the supernatant can promote blood cell differentiation.
2. The cellular components in autologous red bone marrow and the bone marrow supernatant containing growth factors have a synergistic effect in promoting the differentiation of blood cells.
3. Autologous red bone marrow can be used for repair and treatment of blood cells, and the main promoting component is present in bone marrow mononuclear cells..."
Alas, none of them are missing. Grete estimated that it may be the body itself that provides enough support for the production of blood cells——
No matter is created out of thin air.
The growth of blood cells requires the differentiation of hematopoietic stem cells and stromal cells to provide a breeding ground for their growth;
It requires the body to work hard to provide them with various nutrients.
A test tube filled with serum cannot provide the most suitable environment and nutrition, but inside the bone marrow cavity——
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They are the most suitable!
Originally, there was no need for manual adjustment or simulation.
There is no need to test and test on humans, calculate and calculate, add serum, add antibiotics, add heparin, add iron hemoprotein, and drop various ingredients in units of 0.1% or even 0.01%;
The inside of the bone marrow cavity will naturally provide the most suitable temperature, the most suitable nutrients, and the most suitable ingredient ratio.
Inside the human body, red bone marrow will naturally differentiate, and yellow bone marrow will also be mobilized to transform into red bone marrow. Stromal cells strive to provide all elements for the growth of blood cells, and blood vessels strive to input nutrients into the bone marrow cavity...
"Mage Nordmark, how powerful can our blood-replenishing magic be?"
"...It should be very strong, right?"
Grete stopped writing and thought about it. According to the efficiency of healing wounds he saw when he released the healing spell before -
A wound that takes an average of 7 days and 144 hours to grow will usually heal within six minutes or 1/10 of an hour, to the point where there is no scar left.
Calculated this way, the efficiency of wound treatment should be 1440 times the normal healing speed of the human body.
Well, the whole body's hematopoietic ability normally produces 500 million new red blood cells every hour, two million per second. It takes 120 to 200 days for red blood cells to complete metabolism.
How about increasing this speed by 1440 times? Then the whole body's hematopoietic ability can be advanced to 6.94 hours to produce all the blood cells required by the whole body.
If a person only loses 400 ml, no, there is no need to use blood-replenishing magic on 400 ml, just rest.
If only 800 ml or 1200 ml of blood is lost, then the blood replenishing magic can theoretically make up for all the lost blood within an hour to an hour and a half!
"Look, as long as we achieve the most precise stimulation and achieve the same effectiveness as normal healing techniques, our blood-replenishing magic can completely restore the injured to health!"
Gretel slowly calculated for everyone, and sure enough, he saw happy and excited expressions on the faces of the elves. Faced with the brightening faces, he couldn't help but smile:
"Even if the stimulation is less precise and the speed is slower, it won't be a big problem. I don't think everyone wants our soldiers to go to the battlefield immediately after losing a lot of blood within an hour, right?"
"of course not!"
"No way!"
"It would be great if I could rest for ten days and a half!"
"As long as we can rest for about a month and the soldiers can recover before the next Great Rift battle begins, you will be of help, Gretel! You will be of great help!"
It's such a good thing to be able to help. Gretel sighed softly. As long as I can help a little bit, let those soldiers feel more relaxed and comfortable——
Suppose there is a gap of about a month between battles. Without blood-replenishing magic, they may rush to the front line with their weak bodies when the month comes;
With blood-replenishing magic, these warriors can recover within a day or a week.
For the next 29 days, or 21 days, they don't have to lie in bed and suffer from weakness. It doesn't matter that they can walk around, look around, eat something delicious, exercise or fight each other -
In short, even if fighting is the fate of a soldier, it is a good thing to improve the quality of life in the process!
With the goal in mind, the elves were greatly excited. Next, with little need for Gretel's supervision, they automatically and consciously divided into groups and began to promote the testing and progress of blood-replenishing magic:
The mental power is used to lock the most effective treatment parts, such as the long bones and bones of the limbs, to cast the spell, and compare it with the caster's mental power permeating the whole body of the recipient;
For example, find a variety of monsters, from low-level to high-level, try them on them and observe their reactions;
For example, writing applications, making reports, and treating soldiers who have lost excessive blood;
Another example is to find out some commonly used blood-replenishing drugs, let the soldiers take them orally, and observe the blood-replenishing effect...
"Work harder! Work harder! Everyone move!"
The healers, who had been withdrawn from the front line and had a rare period of time to recuperate, felt the wind blowing under their feet:
"We don't have much time!
Before the next war in the Great Rift begins, a mature treatment plan must be formulated so that our soldiers cannot suffer!"