Chapter 1307: Replenish All Blood Loss in One Day!
Bone marrow aspiration and in vitro culture achieved excellent results.
Every elf who worked with his own hands watched helplessly as a bright red rose in the test tube containing the serum. Getting thicker and thicker, more and more vivid——
"Marrow can also produce blood!"
"Yeah, bone marrow is fine too!"
"Have you seen this! 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! Target the [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?
Gretel first compared red bone marrow with yellow bone marrow. Experiments have proven that red bone marrow responds 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. If you have this power, you might as well go directly to generate blood!
"So the answer is red marrow, huh?"
of course not. Grete calmed down and designed a second round of experiments:
In the first group, red bone marrow was directly injected into the serum; in the second group, bone marrow mononuclear cells were injected; in the third group, bone marrow fluid without cell components was injected; in the fourth group, bone marrow cells with the supernatant removed were injected.
Of course, as a control group, there is also a permanent fifth group: no bone marrow, just dripping with normal saline.
Conclusion… The conclusion is a bit surprising. The first group, those 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 at all!
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 conclusion. The conclusion of the second round of experiments surprised him too much. Sure enough, people still can't pat their heads. They need to conduct experiments to verify:
"in conclusion:
1. The cellular components in autologous red bone marrow and the growth factors in the supernatant both 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 can be 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——
They are the perfect fit!
Originally, there was no need for manual adjustment or simulation.
There is no need for humans to test and test, 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 the 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 for a moment. According to the efficiency of healing wounds he saw when he released the healing technique 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 1,440 times the normal healing speed of the human body.
So, the whole body's hematopoietic capacity is normally producing 500 million new red blood cells per hour, or two million per second. Within 120 to 200 days, red blood cells complete one metabolism.
How about increasing this speed by 1440 times? Then the whole body's hematopoietic ability can progress to the point where it can produce all the blood cells required by the whole body within 6.94 hours.
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 one hour to one and a half hours!
"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. Facing the bright 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 you want 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 great help, Gretel! You will be of great help!"
It's such a good thing to be able to help. Grete sighed softly. As long as I can help a little bit, let those soldiers feel more relaxed and comfortable——
It is assumed that there is a gap of about a month between each battle. Without blood-replenishing magic, they might rush to the front line with their weak bodies when the month comes;
And 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 play against 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, the elves were very excited. Next, without 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 targets the most effective treatment parts, such as the long bones and skeletal bones of the limbs, and compares the caster's mental power with the whole body of the recipient;
For example, find all kinds of monsters, from low-level to high-level, try them on them and observe their reactions;
For example, writing applications, typing 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 withdrawn from the front line and had a rare period of time to recuperate were feeling the wind at their feet:
"We don't have much time!
Before the next war in the Great Rift begins, a mature treatment plan must be formulated to prevent our soldiers from suffering! "
The composition of autologous bone marrow cells is referenced from "Experimental study on repairing radial bone defects in rabbits using autologous red bone marrow and its different components combined with PCPC", Bengbu Medical College, Department of Surgery, 2011, Master's thesis