Basic Answer? Potential.
The most significant argument has been the argument concerning where the ethical line need to be drawn as far as using something that has the potential for life, if it is left untouched. The spearpoint for their ethical battle is centered on the idea of fetal pain; When does a fetus begin to feel pain? There are some pretty gruesome photos of unborn children grimicing in pain. When the nervous system is developed enough to feel pain, it is also believed that the brain is developed enough to generate thoughts, a personality, and thusly, a person. The average time it takes to generate to this point? 20 weeks, Which is why the abortion laws are centered around a twenty week limit.
As far as Medical Research goes, Embryonic Stem Cells are proven to cause Tumors. Leaving only Induced Pluripotent and Adult Stem Cells as viable candidates for medical use.
Answer:
Embryonic stem cells come from embryos. An embryo is the earliest stage of development of life. Medical researchers believe that embryonic stem cell research has the potential to significantly help people who have disabilities, failing body organs or other problems.
Many believe that embryonic stem cell research is bad. They see an embryo as a baby, a life, a person, and therefore it's wrong to use the cells for research because they believe it is killing an unborn child. Now this is just an opinion of mine but i dont se hwy people think that it is KILLING them they are unborn hense they are not fully developed and therefore when people see the embryo they think they are killing it. I wuld also like to point out that all of these babies are probably coming from people, tennagers no less that dont want them and get an abortion or something to take it out of their hands. that is saying they are incapeble of raiing a healthy child and give them a good life.
However there is now new development that make it unnecessary to use a stem cells from embryos but instead stem cells can be harvested from adult bone marrow. However, some still see hope in embryonic stem cell research and want to continue their research.
Humans live in what is known as "civilized society." It is necessary to have rules and to stay "civilized." Morals are amongst those rules, morals state killing is bad except for certain situations. There are many forms of killing; euthanasia, abortion, combat, etc. In each situation, there are many view points. Some argue that if they do not want to live anymore, their doctor should be allowed to painlessly end their life. Some believe that if they have been raped, they should be allowed an abortion. Troops believe that if their life is in danger, they should be allowed to use lethal force to end the threat.
In the case of embryotic stem cell research, those who oppose it may not take into account the millions of lives that could be saved. They may not even care because if they considered what good could come from killing then not only is the line very blurred on what kind of killing is wrong and what kind is right but the morals make them feel very 'bad' and no longer civilized and this is a large part of human beings.
In order to harvest embryonic stem cells, scientists must create and destroy an embryo. Embryos are undeveloped human beings and given the correct environment will grow up to become a healthy baby. They argue that embryos have as much a right to life as you and I do.
People think that Embryotic Stem Cell Research is good because it could help people with failing organs, and disabilities.
This type of research requires that cells are taken from an embryo. Some people are opposed to stem cell research because they think it is unethical.
Anti-abortionists, the religious right, the Catholic Church, some Republicans and others who are generally opposed to scientific research
an over view of the embryonic stem cell therapies in use?
Differentiation
An embryonic stem cell potentially can develop into ANY cell in the body theoretically without limit to replenish, and an adult stem cell is only able to mature into a specialised tissue cell from which tissue the cell is positioned.
Using embryonic stem cells is unethical for many people, especially if they were only created for stem cell research.
Katharina Phillips has written: 'Human embryonic stem cell research' -- subject(s): Embryonic stem cells, Research
Great Britain, Japan, and Israel
embryonic stem cell research
The primary reason and most important reason is that some people are scientifically illiterate. They don't understand the science behind the research and they do not have even the basic education to begin to understand it. They don't even try to understand it and they let others try to explain it to them but those people often have some sort of agenda. Science itself is not good or bad, it is what is done with it. If all of society doesn't what to use this knowledge, a least we all have made the decision not just a handful. There are two methods of stem cell research. 1. Embryonic stem cell and 2. Adult stem cell. There is not somuch opposition of manipulating the stem cells from adult cells. On the other hand, Embryonic stem cell research involves the value of life. Thus the main issue for embryonic stem cell research is whether potential embryonic life should be treated with honor and human dignity. Which itself is only a religious viewpoint and not science fact.
embryonic stem cells can differentiate into more types of cells
ko
Yes, Barack Obama has expressed his support for embryonic stem cell research. During his presidency, he issued an executive order in 2009, lifting the restrictions on federal funding for embryonic stem cell research that had been imposed by his predecessor, President George W. Bush. Obama believed that this research held the potential for important medical breakthroughs.
This type of research requires that cells are taken from an embryo. Some people are opposed to stem cell research because they think it is unethical.
Researchers could use embryonic stem cells to find the cure to many different disorders and illnesses.
One major difference between adult and embryonic stem cells is their different abilities in the number and type of differentiated cell types they can become. Embryonic stem cell can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin.
Anti-abortionists, the religious right, the Catholic Church, some Republicans and others who are generally opposed to scientific research