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Stem Cells Research And Therapy Essay

779 words - 4 pages

Stem Cell Research and Therapy
When most people think of stem cell research some very vivid images come to their minds. Powerful images of cancer patients and sufferers of brain damage, as well as equally strong images of aborted fetuses and the idea of science over stepping its boundaries lend themselves to very heated debate. But, as clear as those ideas are, there is very little room for any room for any black-and-white, good-or-evil mentality. Does one choose one side, forgo the other and decide that the effects to those involved are acceptable? Over the years there has plenty of gray area to keep the debate fueled. Therefore, if any progress is to be made, everyone involved in the ...view middle of the document...

(Stem Cell)
The germ layers, or primary tissue layers, in a human are the endoderm, the mesoderm and the ectoderm. The endoderm includes tissue in the lungs, thyroid, pancreas, colon, stomach, and similar organs. The mesoderm includes muscle tissue of all three types, blood, lymph nodes, the heart, and connective tissue. The ectoderm is tissue that covers the surfaces of the body and includes the epidermis, nerves and central nervous system, eyes and pigments. (Germ Layer)
Bone marrow transplants have been carried out for the past thirty years and recent stem cell research has shown promise in curing ALS (Lou Gehrig's Disease), blindness, deafness, heart and brain damage and spinal cord injury. (Stem Cell Treatments)
So it should be obvious to the casual observer that, although stem cells can be obtained from several different sources, stem cells obtained from embryos are the most potent and effective. The problem with this is that there is a ban on stem cell research with cell derived from embryos. The main reasoning for this ban is that the only source of embryos are abortions. One of the justifications for using unused embryos offered, called the “efficiency argument,” asks, since abortion is legal in many states, why not use those embryos that would...

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