Chapter 20 Good Friends Platelets
Suddenly, a small figure ran up to him.
Meng Lang fixed his eyes and saw that it was the cute little Lori with pigtails, and there was a middle-aged woman behind her.
Meng Lang was slightly puzzled and asked softly, "Little girl, what's wrong?" ”
The little girl pouted a little unhappily: "People don't call me little girl, everyone calls me baby!" ”
"Oh, I'm sorry, my uncle didn't know the baby's name before, so what's the matter with the baby looking for uncle?"
When Meng Lang heard this, he quickly changed his words.
At this time, the middle-aged couple interjected with some embarrassment: "This gentleman, I'm really sorry. This little girl is going to come to see you, I really can't help it! ”
"It's okay, it's okay, the baby is cute!"
"Now, this is for you, it won't hurt if you eat it." The little girl handed the lollipop in her hand to Meng Lang, and said crisply, "People used to have injections that hurt but hurt, so it doesn't hurt to give this to the baby!" ”
Seeing this scene, Meng Lang couldn't help but be moved, took the lollipop and handed it back to her, saying, "Oh, thank you, baby, uncle is an adult, you don't need to eat candy, you can eat it yourself." ”
"Oh, Uncle is so nice! Can that person be your wife? ”
The little girl's words were amazing, and her jaw dropped!
Meng Lang's heart suddenly spurted out a mouthful of old blood, and he was speechless for a while!
The baby's mother was angry and funny, laughing and scolding: "Nonsense, you dead girl, where did you learn this?" ”
He added: "And do you know what a wife means?" ”
"Wife? A wife is a wife! The little girl rolled her eyes and continued: "Isn't this what baba is called?" Xiao Ming in the class asked me to be his wife, but no one agreed! ”
Listening to the little girl's fairy tales, Su Xue, who was bandaging her wounds, was also in her heart.
smiled and said, "The baby is so cute, there must be many children who like it." But being a wife is an adult's business, and you can't do it until you grow up. ”
"Will you be able to grow up?"
The little girl's eyes were full of little stars, and she turned her head to look at Meng Lang again.
"Uh... Yes! ”
Meng Lang's heart was big for a while, and he could only cope with the answer, otherwise it would not be fun to provoke a little girl to cry.
"Yay!"
The little girl jumped for a while and cheered!
Then he leaned on Meng Lang's body again, kissed him on the cheek, and then took her mother's hand and jumped away.
The mother of the baby who was being dragged away also turned her head to Meng Lang and showed a slightly apologetic smile.
Meng Lang was dumbfounded for a while, and shook his head helplessly, this person is a little girl with a big ghost, I don't know anything else, she must be a fiery character when she grows up!
Su Xue, who was helping him bandage his wounds, looked up at him again, and said with some coquettishness: "Hmph, old driver!" ”
"Haha, children's words are unjiglided, children's words are unjigzag."
Meng Lang snorted.
Soon, Su Xue, who had bandaged the wound, called the stewardess again, helped him bring a thin blanket to cover his body, and then brought a glass of water......
"I'm right in front, call me anything, okay?" After finishing everything, Su Xue said softly: "Also, drink more water and replenish water." ”
"Well, thank you!"
"I should thank you!"
What an empathetic stunner, Meng Lang sighed incomparably after seeing Su Xue return to his seat and sit down!
He doesn't really think too much about the emotional aspect.
There is no idea of getting married and having children, and the wife and children are hot on the kang.
At least, not in the next few years!
At this time, there was silence all around, only the sound of the engine of the plane was faintly heard, and everyone gradually fell into a deep sleep after some fright.
Meng Lang also calmed down, entered the inner vision, came to the gunshot wound of the thigh, and looked at it from the microscopic angle of the cell, and the scene in front of him made him stunned!
I saw that the wound was like a huge deep pit, and because of the high-speed rotation of the bullet, when it hit the body, the powerful kinetic energy instantly penetrated the human tissue.
The shock wave attached to the warhead rippled in circles like ripples on the water.
But the muscles and soft tissues of the human being are elastic, and the muscles contract and recover after the bullet passes.
But after all, it has been traumatized and can no longer shrink back to its original state, so a hole slightly larger than the warhead has formed.
At this time, if the bullet is powerful enough, it will continue to move forward until it penetrates the human body.
In a rifle like the AK47, the person who was hit was only a small wound the size of a bullet from the front, but on the back it formed a terrifying wound the size of a bowl......
Luckily, it was just a normal pistol bullet that hit him!
At this time, the wound can be said to be full of devastation, and the musculature, soft tissue, and a large number of capillaries within the crater area are broken.
Several of them were the size of pencil leads, and blood flowed out of the cracks in the veins, filling the entire wound.
Some of the cells that were originally in this place were killed and injured countless times under the shock wave shock!
Various immune cells are also gathering here in large numbers, and they are fighting with all their might against the bacteria that are trying to take advantage of the opportunity to invade Meng Lang's body.
The two sides come and go, fighting again and again, killing in the dark!
In fact, human skin is the body's first line of defense against the outside world, but now due to gunshot wounds, this line of defense has been destroyed.
It's as if a gap suddenly appears in the otherwise strong walls.
All kinds of pathogens, bacteria, and some tiny parasites mixed in the air directly drive into the air, unimpeded, and the scene is very heroic!
In fact, what attracted Meng Lang's attention more was a little guy called platelets.
It's called little guys because they're really small, they're the smallest cells in the blood!
The average person has about 300,000 of these little guys per cubic millimeter of blood.
These small guys, which are often mixed in red blood cells and have no regular shape, Meng Lang has seen them many times when he looked inward before.
They wander around in their veins all day long, doing nothing, but they didn't expect these little ones to be unusually active at this time!
I saw one of the platelet cells suddenly stop as it passed through a small broken blood vessel.
Then the whole body image changed greatly, and tentacles grew from his body, and he performed a transformation stunt for Meng Lang!
Then it stuck to the crack in the vein with the help of its tentacles, and of course, it was too insignificant to be the only one.
So it started to pull out some (ADP) and other treasures from its body and began to summon its friends!
In an instant, hundreds of millions of platelets were wandering around in the surrounding blood vessels.
The platelets that arrived at their destination began to transform again, one by one, hand in hand, clinging to the cracks in the blood vessels.
When the friends got together more and more, they released another big move called "Vasopressin" together!
The blood vessel begins to constrict slightly to reduce blood flow in the tube and prevent blood loss.
Because there are too many platelet friends, they hug each other infinitely tightly!
The scene was too spicy for the eyes, and thrombin really couldn't see it, so they were wrapped in fibrin.
Fibrin quickly solidifies into slender fibers.
These fibers crisscross to form a "fiber wall" that blocks the wound, and after the wound is blocked, it will no longer bleed out, and after a few days it will gradually form a scab!
After watching the whole hemostasis process of platelets, Meng Lang gained a lot, and at the same time learned more about his body!
After a long evolution, human beings have been a wonderful life form until now.
From various physiological systems, tissues and organs, to cells and body fluids, they all have a clear division of labor, and at the same time cooperate sincerely.
No wonder some people have said that the human body is the first sequence of machines, and this is not without reason!