Embryos used in embryonic stem cell research are never obtained from aborted fetuses. They are obtained from left over embryos from in vitro fertilization clinics. To get embryonic stem cells first and egg are harvested and fertilized with sperm in a glass petri dish. When the cell is fertilized it goes through three early stages of development cellular, tissue and organ development. During cellular development the cells divide but the cell does not grow at all. The ball of cells is called the morula. Next, ...
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... stand as a crucial link to the scientific puzzle that may mitigate the pain and suffering of more than 100 million Americans and provide new therapies and other scientific opportunities for countless diseases such as diabetes, Alzheimer’s, Parkinson’s, ALS, heart disease, spinal cord injury and cancer’”(Allman 103).
Allaman, Toney. Stem Cell. Farmington Hills: Thomson Gale, 2006. N. pag. Print.
Kinsley, Michael. "Human Embryonic Stem Cell Research is not Immoral." Human Embryo Experiment . Ed. David Haugen and Susan Musser. Farmington Hills: Thomson Gale, 2007. 11-41. Print.
Panno, Joseph. Stem Cell Research: Medical Applications & Ethical Controversy. New York: Facts on File, 2005. 72-79. Print.
West, Michael D. "Embryonic Stem Cell Research is Ethical." Ethics. Ed. Tina Grant and Laurie diMauro. Farmington Hills: Thomson Gale, 2006. 132-40. Print.
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