These stem cells previously were not given enough heed to be researched upon, but recently as the world of medicine has improved research on the stem cells have become an important breakthrough in the world of science (Solo & Pressberg 2007). Stem cells can be of two types which are embryonic stem cells and adult stem cells. Embryonic stem cells are retrieved from human embryos whereas adult stem cells are retrieved from the organs of adults. Because of the stem cells to proliferate rapidly and form organs it is important for the medical experts to discover the inner functioning of these stem cells. And thus it has become important to retrieve these stem cells from the embryo and adults. The ethical issue arises in the concept of retrieving the stem cells from human embryos. In the process of retrieving the stem cells the scientists have to destroy the human embryo and in this process a death of a human being may be caused as believed by the opponents of stem cell research. However the proponents believe that the embryo has yet not developed enough to be called a human being and thus a life is not being taken. This essay would further revolve around both these view points and would provide with a definite conclusion as to which view point is more convincing (Newton 2007).
According to the scientists stem cell research can be a breakthrough in the medical world to cure many of the diseases which are causing deaths. These stem cells give birth to the organs in the body and it is because of these stem cells that a systemic way of functioning is observed in the human beings. Thus the very reason of the existence of these organs can help to transform many medical researches into success. The exact functioning of these stem cells can help the doctors to replace organs which have become dead or diseased due to any condition in the human being and they can further provide ways to complete healing in a human being. It