Stem cell research has been a controversial topic in the world, mainly due to the high importance of embryos to the research on, but its potential to the world is great, from regrowing limbs, to curing fatal diseases, stem cells could do almost anything. The reason stem cells could do anything is because unlike the rest of the cells in the human body, stem cells are not specialized but can create any other cell in the body. Because of their different properties, stem cells are their own classification with the different types of stem cells under the general banner of stem cells. Because stem cells can have different forms during different parts of human life, their size and shape can't be defined. Stem cells have all the same organelles as the other cells in the body.Stem Cell Basics: Introduction. In Stem Cell Information [World Wide Website]. Bethesda, MD: National Institutes of Health, U.S. Department of Health and Human Services, 2015 [cited Sunday, August 30, 2015] Available at <http://stemcells.nih.gov/info/basics/pages/basics1.aspx>
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