澳洲悉尼代写assignment:医学伦理学

2018-12-28 00:28

20世纪70年代初，医学伦理学(生物伦理学)的突破吸引了许多哲学家，因为它似乎有助于回答有关生命开始和结束的问题，这是哲学家们一直在思考的问题。现代科学技术不断提出道德、死亡和复制人类的新方法等新问题。另一方面，哲学是关于质疑假设的。现状决定了克隆人类是不可想象的。对此哲学的回应是:不可思议?让我们想一想”。通过克隆来创造人类与通过体外或试管受精(玻璃受精)来创造人类是非常不同的。克隆被认为是无性繁殖，因为不同于前面提到的由23条染色体组成的两套不同染色体组成的另两种方法，通过克隆产生的个体将拥有与供体相同的46条染色体。克隆意味着移除卵母细胞(卵子)的细胞核并引入供体的细胞核。记住细胞核是保存遗传数据的地方;通过移除原始细胞核并插入供体，这一过程创造了一个新的人造细胞，有可能被用来培养一个新的人类(克隆)。科学家们将不得不通过生物化学的方法来操纵这个过程，以使细胞体(卵母细胞)接受新的细胞核。在实验室环境中完成生殖克隆后，必须将卵母细胞植入妇女的子宫，使胚胎充分发育.
澳洲悉尼代写assignment:医学伦理学
n early 1970’s, the breakthrough in medical ethics (bioethics) has attracted many philosophers because it seems to help answer questions about the beginning and end of life, which is something that philosophers have continually thought about. Modern science and technology continue to raise new questions of morality, death, and new ways of reproducing the human kind. On the other hand, philosophy is about questioning assumptions. The status quo has dictated that is unthinkable to clone humans. “To which philosophy responds: Unthinkable? Let us think about that”.Creating a human through cloning is very different from creating humans through in vitro or IVF (under glass fertilization). Cloning is considered asexual reproduction because unlike the other two methods mentioned where an individual is created from two different sets of 23 chromosomes, the individual created through cloning would have the same 46 chromosomes as the donor. Cloning implies the removal of the nucleus of an oocyte (egg) and introducing the donor’s nucleus. Keeping in mind that a nucleus is what holds genetic data; and by removing the original nucleus and inserting the donor, this process creates a new artificial cell with the potential to be used to develop a new human being (clone). Scientists would have to biochemically manipulate the process in order for the cell body (oocyte) to accept the new nucleus. After this process is of reproductive cloning is completed in a laboratory setting, this oocyte has to then be implanted in a woman’s uterus for the embryo to fully develop

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