Add Bookmark | Recommend this book | Back to the book page | My bookshelf | Mobile Reading

Free Web Novel,Novel online - All in oicq.net -> Historic -> Go back to ancient times and be a general

Text Chapter 121 "Origin of Species"

Previous page        Return to Catalog        Next page

    Chen Xu injected his mother with two injections of penicillin. Sai Huatuo suggested that he inject two more injections to consolidate the effect, but Chen Xu disagreed.  Antibiotics are mainly used to treat infections caused by various bacteria and pathogenic microorganisms. However, repeated use of the same antibiotic may cause pathogenic bacteria to develop resistance. This is an important reason why modern society puts an end to the abuse of antibiotics.  With the memory of modern people, Chen Xu certainly understands this truth.  Saihua Tuo is a famous doctor in the world. Although he is a bit rogue in his words and deeds, he has the arrogance of a famous doctor in his heart.  Although he didn't know much about penicillin, by diagnosing Chen Ying'er's pulse, he understood her condition clearly and had everything under control. Doesn't it mean that penicillin is beneficial to the patient's recovery?  Yang Yunrui accompanied his wife to see Sai Huatuo for a follow-up consultation. They watched helplessly as the two people argued.  It stands to reason that the miracle doctor is not wrong. Since it is effective, why not inject two more injections?  It's just that Chen Xu's resolute attitude puzzled them. He wouldn't make fun of his mother's body. Could it be that the penicillin really has a hidden agenda?  Neither of them knew whose point of view to support.  "I don't want my mother to develop drug resistance to penicillin and become dependent on it." "Drug resistance? What does it mean?" Sai Huatuo heard another new word.  Only when you are new will you feel curious, and when you are curious, you will delve into it with all your heart. Perhaps it is this kind of paranoia that allowed Sai Huatuo to achieve what he has achieved today.  This topic is difficult to explain, so Chen Xu thought for a while and asked, "Do you know the theory of evolution?" Sai Huatuo shook his head, and Yang Yunrui and his wife also looked at Chen Xu with puzzled faces.  "Then I can't explain it to you." Saihua Tuo was furious. No one dared to say such a thing in front of him at this age. It's really unreasonable.  "You brat, if you can't tell me how ugly you are today, I'm not done with you!" Yang Yunrui and his wife were both curious and amused. Before this, they had never imagined that they could compete with Dayan's most mysterious Sai Huatuo.  With such a close contact, I never expected that the mysterious doctor could have such a childish side.  "In Western countries, there is a guy named Darwin who wrote a book called "The Origin of Species"" "Western countries? This Mr. Darwin comes from the same place as the missionary Matteo Ricci?" Ling Yuehua also knows how to interrupt others.  It was impolite behavior, but curiosity overcame everything at this time. Although she was not as well-read as Mengyao, she had seen and learned a lot. However, she had never heard of a man named Darwin in Western countries.  .  Chen Xu doesn¡¯t know whether the year of Dayan is converted into AD chronology, which is xxx AD. He doesn¡¯t even know whether Dayan is a deviation in the history he is familiar with or one of the dimensions of multi-dimensional time and space.  There is probably no such person as Darwin in Western countries, but it doesn't matter, Miss Ling can't go and verify it.  "Absolutely." Chen Xu didn't want to get too entangled in this issue. Of course, he didn't correct Ling Yuehua's question about Darwin not being named "Da". "The book "The Origin of Species" mainly demonstrates two issues. First, species  It is variable, and organisms evolve; secondly, natural selection is the driving force for species evolution, which can be summed up in just eight words: natural selection, survival of the fittest?  Hua Tuo murmured to himself, "This sentence is very interesting, but does it have anything to do with drug resistance?" Ling Yuehua felt that his brain was a little empty, but Chen Xu's simple sentences contained his thoughts about the laws of the world.  She seemed to understand and yet not understand, if she could really read the book "The Origin of Species", she would study it carefully word for word; Yang Yunrui was also thinking about the issue of "survival of the fittest", and he thought the most  It is about the evolution of war. A long time ago, war was dominated by vehicle warfare. However, with the development of the times, cavalry and infantry fought together, and their mobility and flexibility were stronger than the former. They naturally replaced vehicle warfare.  Isn't this the embodiment of survival of the fittest?  Yang Yunrui couldn't help but glance at Chen Xu. He even suspected that the "theory of evolution" was his discovery, and that Darwin and so on were just his fabrications.  Mengyao didn't know when she walked into the house. In the past two days, she had been feeling depressed: if she continued to ignore Chen Xu, she was afraid that he would "attract bees and butterflies" outside. If she wanted to reconcile as before, she felt that she couldn't hold him back.  Face, after all, he has already let out the harsh words.  If I had known that today would be embarrassing, I should have borrowed the donkey from the slope. I regretted it.  Listening to Chen Xu's talk, Mengyao felt sour in her heart. He had never talked about such novel things when he was with her.  "The so-called 'external evils' that cause people to become sick can be understood as small living organisms that are invisible to the naked eye. The function of penicillin is to kill these living organisms. The pathogenic bacteria will no longer exist, and the patient will recover naturally.  I just said that species are changeable. Although the direction of change is uncontrollable, it is difficult to change.? Life forms that are resistant to penicillin will not evolve. If you inject penicillin at this time, you will probably need to increase the dose. This can be understood as drug dependence.  " "If it weren't for the fact that my mother's condition was so serious that she couldn't recover on her own, I would never have given her penicillin. Now that her strength has recovered, she will recover on her own in a few days, so why rely on this kind of special medicine.  Saihua Tuo fell into deep thought. When he was deep in thought, he liked to pace slowly. Before going out, he handed a small cloth bag to Chen Xu. "What is this?"  Mengyao stepped forward and asked. "Mengyao?"  When did you come here?  You are finally willing to forgive me.  " The woman's thinking is a bit strange. Mengyao didn't expect that Chen Xu didn't discover her existence until now. This is simply too much. With a pretty face, Mengyao said coldly: "Why should I forgive you?  If you want to fight, you can fight, if you want to make peace, you can make peace. Who do you think you are?  I don't want to care about you anymore.  "After saying that, Mengyao turned and left. The moment she stepped out of the room, Mengyao regretted it. Why did she just say this? She expected Chen Xu to stop her. Even if the words were a little gentler, she would forgive him immediately.  Ten steps out of the door, Mengyao didn't hear Chen Xu's voice. She secretly turned her head and found him staring blankly at the bag in his hand. Mengyao felt aggrieved and left angrily.  The so-called man's face was just when he saw the watch returned by Saihua Tuo in the cloth bag. He was so surprised that he forgot to speak: the watch was still a watch, but there were a bunch of small parts in the cloth bag, including small screws and small gears This  The old guy is really not a good thing. When Dong Yunxi of the Sword Yue Sect used the "Death Sound", Zhou Qian had already left. Afterwards, he heard about Chen Ying'er vomiting blood again. He couldn't help but feel happy. If he had still stayed at that time,  At Chen Xu's side, this bastard son would most likely blame him again. When Zhou Qian found out that Chen Ying'er's life was not in danger, he appeared in front of her again and did this to Zhou Qian.  He complained quite a bit, if he was really good to his mother, how could he not stay at the bedside for the past two days? He hoped to completely cut off the relationship with the Zhou family, but considering his mother's feelings, Chen Xu once asked his mother.  Regarding her thoughts and matters involving feelings, Chen Ying'er was a little hesitant even when facing her son. Chen Xu didn't want to continue to press her mother on this topic. As long as her mother was happy, she would give her a piece of the pie.  Zhou Qian, the soap business is a huge profit business, and he doesn't care about this little money. However, Chen Xu misunderstood her mother. When Chen Ying'er faced Zhou Qian alone, she felt uneasy from the bottom of her heart, especially today.  This uneasiness became more intense when they met. Chen Ying'er just felt it was inconvenient to tell her son that it was his biological father after all. It was night, and Zhou Qian had already left at dusk, and Chen Xu applied the hot towel.  The injection site on mother¡¯s buttocks: ¡°Mom, does it still hurt?  " Chen Ying'er shook her head slightly. Zhou Qian was not around, and she felt particularly relaxed. "Xu'er, can the watch still be repaired?  " Chen Xu gets angry when he mentions the watch. Being proficient in firearms does not mean being proficient in mechanics. Chen Xu spent the whole afternoon disassembling and reassembling the watch. Although he stuffed all the parts into the case, the hands of the watch remained motionless as if determined.  .?¡­?Happy days are always short, and it¡¯s already the fifteenth day of the first lunar month in the blink of an eye.  ********************* I¡¯m a bit stuck today, please vote for encouragement!
Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report