Chapter 1093 The legendary biological dialysis machine of the natural system?!
Tumor lysis syndrome?
A large number of necrotic cells collapse on the spot, and the cytoplasm is discharged into the body, increasing the load on the kidneys and leading to renal failure?
In this case, Grete hardly needs to use his brain. There is a treatment method that can perfectly fit this symptom:
Come for dialysis!
Acute renal failure, come to dialysis!
Chronic renal failure, get dialysis!
Acute drug poisoning, poison poisoning, in short, dialysis is the answer!
The other name of hemodialysis is artificial kidney. Originally, this artificial kidney is used to carry out everything for the real kidney!
Of course, dialyzers are not that easy to manufacture. Semipermeable membranes, dialysate, blood pumps, heparin pumps, and various control and monitoring equipment all have major hurdles to overcome.
Of course, Gretel didn't expect that he could overcome all the barriers by hand. Just a semi-permeable membrane could make him die——
But isn’t Elder Fahim still here?
What a legend!
A natural legend!
He who has gone through a long time, is well-informed, has been stationed in the fertile forest for many, many years, and has an extraordinary understanding of the rich species in the rain forest, an elf legend!
If in this world, making biological semipermeable membranes belongs to the profession of "biological alchemy", then Elder Fasim would probably be an academician-level figure.
Apart from……
"What is a semipermeable membrane?"
"Well……"
Gretel scratched his head, Gretel was confused, Gretel hesitated.
A semipermeable membrane is a membrane that only allows certain molecules and ions to diffuse in and out. Generally speaking, a semipermeable membrane only allows ions and small molecular substances to pass through, while biological macromolecules cannot freely pass through a semipermeable membrane.
The semipermeable membrane used in the hemodialysis machine only allows small molecules and some medium molecular substances with a molecular weight of less than 15,000 to pass through, while macromolecular substances with a molecular weight greater than 35,000 cannot pass through.
Therefore, proteins, bacteria, viruses, blood cells, these things cannot be separated out through the semipermeable membrane...
——Great, let’s first explain to Elder Fahim what a molecule is and what molecular weight is.
"Uh... it's just a membrane, or a filter... big things can't get through, only small things can..."
"How big? How small?"
"this……"
Grete felt from the bottom of his heart that the city's nine-year compulsory education, or 12-year basic education, is really very useful.
A person who has completed high school can basically understand what a semipermeable membrane is without any effort.
——But here, even if Elder Fahim is a legendary master, if he wants to explain it, he has to rack his brains and start from the most basic concepts...
He flipped through the paper, starting from atoms, to molecules, to ions. From the smallest potassium ions, sodium ions, calcium ions, to macromolecules, such as proteins...
Oh, what other concentration, osmotic pressure, etc., must be explained clearly.
Fortunately, as a former emergency room doctor, I have a eloquent tongue and can explain the causes and treatment methods to patients and their families who have not received complete basic education. This is a basic skill.
As he explained, he drew pictures and used various analogies - from overfertilizing plants, which will burn the roots, to soaking your hands for too long, which will cause them to wrinkle.
As he talked, Elder Fahim’s brows relaxed little by little:
"So that's it! - Isn't this the root of the plant? It absorbs water from the soil, absorbs what you said - nitrogen, phosphorus and potassium - various things, and passes them from the roots to the trunk, and then from the trunk to the branches and leaves..."
Grete nodded vigorously. Yes, the epidermis of the plant roots is equivalent to a semipermeable membrane! The concentration difference of the solutions on both sides is used to absorb water into the plant...
Elder, it’s great that you can understand!
"In that case, I'll discuss it with the plants... Let me think about who to talk to..."
Grete watched helplessly as Elder Fahim stood up and left, swaying three times, and walked out of the laboratory. Wait, Elder Fahim, you want to discuss with plants, what do you mean?
Do you want plants, even magic plants, to evolve on the spot and create a semi-permeable membrane for you?
Grete was also very curious about how a legendary master of the natural system would use to achieve this goal, so he couldn't help but chase him out. He followed behind without saying a word:
Elder Fahim walked not too fast, but not too slowly either. He stopped for a while and touched the grass on the ground, and then turned around and touched a bush next to the shade of a tree.
Nodding, shaking his head, nodding again, shaking his head again, before he knew it, he was walking deep into the jungle.
Grete followed behind with one foot high and one foot low. Elder Fahim's walking speed seemed not fast, and he was still stopping and starting. However, he only followed for less than half an hour before he was out of breath and his steps became heavier and heavier.
.
Seeing that the elder had no intention of stopping, he turned into a black bear on the spot and ran up. Fortunately, he learned the transformation technique from Ash Moonsong and used the form of a bear to walk in the forest.
It is indeed much more convenient to walk here...
Elder Fahim turned around, turned around. He held down a tree, lowered his head, meditated, and shook his head; then he grabbed a vine, lowered his head, meditated, and shook his head again. He saw Gretel following up, smiling at him.
Waved:
"Grete, you really gave me a problem! These plants that can grow semi-permeable membranes are either too big to move away; they are too small and have poor filtration ability and too slow speed.
Alas, trouble..."
Gretel: "...Snoring, snoring, snoring..."
If you bring up this topic, I will...
We have no common language with you...
"Oh, your transformation technique still can't maintain animal form and talk at the same time? This is not good, this will cause big trouble..."
Grete: "Hululuulu...uh huh! huh huh!"
"Speaking of which, there was once an elf who wanted to find an animal companion, so she went to the forest to look for it. She saw a black bear, which was tall and had moist hair. She thought it fit her idea very well, so she jumped on it and rode on the bear's back.
Want to tame it..."
At this point, he already laughed out loud. Gretel looked at him without knowing why:
"Snoring?"
"Ah, this is a joke that has been circulating among the elves for a long time. You haven't heard it. In fact, the black bear is a servant of nature and is turning into a bear and wandering in the forest..."
Gretel: "..."
Elder, I always feel that what you are talking about is not suitable for young people to listen to!
He simply changed back to his human form and walked to the elder. He stood on tiptoes and looked around:
"Elder, if you want to find plants that meet the requirements, why not go to the pond? I remember that when Nevis was going to do a drinking water purification project, the people from the Nature Order spawned a group of aquatic plants...their
It has strong filtration and purification capabilities..."
"Isn't this what you are looking for..."
Two hours later, Grete controlled a huge floating saucer - more like a lotus tank than a floating saucer - staggering and walking beside Elder Fahim.
The floating dish contained half a tank of mud and half a tank of water. There were two cattails, a water lily, and some plants that he didn't know much about. Elder Fahim had communicated with them and determined that they were generally suitable and could be used.
Try hemodialysis:
"Grete, you can't do this." Elder Fahim looked at Grete with a look that hates iron and cannot be transformed into steel:
"Can't you cast spells in bear form? This control is too weak. You must at least have the ability to cast spells! As a last resort, if you carry your teammates on your back and rush out of the encirclement, you must at least have the ability to throw healing spells and hold yourself up while running.
Barrier ability!"
Gretel's answer was to summon a phantom pony and mount the horse.
"Elder, I know, I will practice in the future..." He groaned with a grimace:
"In the future, in the future! You see, I am a healer. I have so many things to study..."
The aquatic plants swayed and followed Grete to the laboratory. Under Grete's expectant eyes, a cattail sprouted strips and grew leaves, and a green young stem stood out, stretching to the edge of the experimental animal's cage.
…
"Here, try it out."
The elder opened his mouth to give instructions. Gretel was stunned:
"how to use?"
"Just use this young stem! Insert it and see if it can filter..."
"...No, elder, wait a minute, where is the dialysate? I haven't prepared the dialysate yet!"
"Let the dialysate come! Let's try it first..."
Grete turned his head hard, and two vines sprang out, which were connected to the puncture needle. One vine penetrated the artery, and the other end of the vine shook, and the young stem of the cattail immediately opened a slit and grew together with it;
The other root grows together with the other end of the cattail stem, waiting for the blood to filter out and flow into the rabbit's veins. An old man, a young man, plus Serira and Lin Ge, surrounded the rabbit and watched eagerly:
"...No. Blood cells can't flow through. Elder, the micropores inside the stem need to be larger."
Elder Fahim shook his head and reached out to touch the cattail. A green light flashed through the cattail. The cattail seemed to have changed or not, but bright red did appear in the vines leading to the veins.
"...No. It can't absorb the things you want."
This time, Elder Fahim shook his head on his own. He touched the cattail again, and a green light flashed. The young stem of the cattail suddenly became thicker, and liquid began to flow inside.
"No, the blood has begun to coagulate... Elder, can this cattail be treated with anti-coagulation spells? I don't know?... Then I'll try one first..."
Cattails, dialysis, failure.
water lily, dialysis, failure.
Duckweed, dialysis, failure.
Water hyacinth, dialysis, failure...
"No, these plants are too weak." After trying all the aquatic plants he could think of, Elder Fahim sat on the ground in frustration, his white beard dripping wet:
"Plants that are too weak cannot communicate with me well, and cannot bear too many changes... I need stronger plants... I need high-level magic plants..."
Good romance novels
"Then, elder..." Grete silently raised the oak staff in his hand:
"Can I use it?"
"You are too weak." Elder Fahim only glanced at it and turned away:
"It's too late today, and I'm tired of all the trouble. Get up early tomorrow, and I'll discuss it with Gu Shu..."
The next morning, Grete watched in stunned silence as the ancient tree shook its branches, sprouted a green twig, and inserted it into the rabbit's abdomen.
****
Please subscribe, ask for monthly tickets, ask for recommendation votes, ask for book reviews, ask for all kinds of...