jueves, 16 de septiembre de 2010

DOES STEM CELLS HAVE POTENTIAL TO HURT ANYONE?-ETHICAL POSITION

DOES STEM CELLS HAVE POTENTIAL TO HURT ANYONE?-ETHICAL POSITION


Generally we can said that stem cell does not hurt anyone,instead this system help to cure serious ilnesses, but analysing human embryonic stem cells—we can said that the have generated much interest and public debate. Pluripotent stem cells are isolated from human embryos that are a few days old. Pluripotent stem cell lines have also been developed from fetal tissue, so if we take into account the ethical possition of it ; it can be overview and hight light the potential of human cloning and whether these embryos, or pre-embryos as some refer to them, are human life.


Most of the ethical issues related to stem cells involves the debate over when life begins. Some say that life begins at conception and that the use of humans, for research purposes is unethical. Others claim that the embryos are only tiny amounts of undifferentiated tissue and since they are already scheduled for destruction, and have great potential benefit, they should be used to potentially help others.


In our opinion stems cells can be uses to save many lifes but we are totally againts the use on ebryotic cells for it. For us an embryo is already life because is inside a womb and since the sperm fertilize the egg it starts the maturing procces of it making the embryo alife ,so is imperative to usea stem cells for saving lifes but not usinf other lifes will not be fair to take out the chance to start living for giving thins opportunity to someone who already had the opportunity to live. 



3 comentarios:

  1. http://stemcells.nih.gov/info/health.asp
    http://jme.bmj.com/content/33/3/169.abstract
    http://ec.europa.eu/research/quality-of-life/stemcells/pro_sinden_en.html
    http://www.wisegeek.com/what-is-stem-cell-research.htm.

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