What is the basis for stem cell controversy?
The controversy of stem cells surround several basic questions about the use of human stem cells in medical research. The proponents of both parties largely indicate that views on stem cell research must be determined by the moral and ethical beliefs of the individual. However, when the research of stem cells is bound to legal issues and government financing, discussion of stem cells becomes much greater debate. Stem cells
are a type of genetic material found in humans and animals. These cells are unique because they can be divided and modified to repair tissues or create multiple cells in case of deficiency. For this reason, scientists have found that stem cells are unique in the treatment of many blood, tissue and organs disorders and can maintain a cure for certain genetic or acquired diseases such as cancer, multiple sclerosis, diabetes and Parkinson's disease. Adult stem cells grow in many body tissues and are usually extracted and modified without damageDonor. Little Critics consider therapies and research of adult stem cells to be highly controversial and leave much more argument in the field of embryonic stem cell research.
embryonic cells are found in eggs shortly after fertilization. Many scientists believe that these cells may be uniquely beneficial because they can be modified to create any type of cell in the body. According to many experts, scientific research using embryonic cells is considered to be an essential part of improving medical abilities. In the cell extraction process, however, the fertilized embryo, which some critics equal to abortion, are destroyed, and some also believe that it is terrible abuse of human life.
Some problems that surround stem cells are similar to those related to abortion. According to many religions and ethical systems, life begins with fertilization. If it is true, whatIf the intentional measure Kstop after conception is considered to be the destruction of human life.
other critics do not have a moral problem with stem cell research, but are afraid of precedens for experiments with people. Some critics may support the idea of research, but want strict and seriously impose legal instructions that would prevent genetic experimentation, such as cloning, and would ensure that the embryos will only be collected from the right sources. The prevention of stem cells to become a slippery slope to human genetic experiments is considered to be the main point in the discussion of stem cells.
embryonic cells used in research are usually a by -product of fertility treatment. Infertor fertilization includes many egg -fertilized eggs and placed in the female womb to ensure that at least one implants. Eggs that do not apply during treatment are often given to stem cell scientists because they are no longer viable for implantation. It is important to understand most experts agree tothat only discarded eggs should be used for research.
Government financing of stem cell research is a complex area due to the controversy of stem cells. In order to determine the laws and financing, the governments must discuss and reach consensus not only on whether embryonic research should be supported, but according to what instructions. In the United States, many individual states have decided to finance research despite the federal ban on financing issued by President George W. Bush. In Sweden and the UK, financing supports embryonic research despite the controversy of stem cells, while many other countries, including Germany, Ireland and Portugal, reduce or ban this practice.