Stem Cells Are Good Or Bad - 968 Words

Stem cells are cells that can be changed into other cell types. There are positive and negative aspects to them. They can help and danger people’s lives. Stem cells have many properties and uses. There is a big debate on whether stem cells are good or bad. There are many different opinions but I will write about what I think on this subject. The unique properties of stem cells are that they are capable of dividing and renewing themselves for a long time. This means they can multiply as many times as they want and grow into lots of different types of cells. They are also under certain physiologic and experimental conditions. They can produce tissue or organ-pacific cells with special functions. There are three classifications of stem cells. There are Totipotent, Pluripotent and Multipotent. Each one of these classifies stem cells in a certain way. Totipotent cells can change into all cells types, Pluripotent cells can change into most cell types and Multipotent cells can change into certain cell types. There are two major types of stem cells, Embryonic and Adult. Although they are both major types of stem cells they are very different from each other. Embryonic stem cells can change into all types of cells and Adult stem cells can change only into certain types of cells. Embryonic stem cells are classified as Totipotent a nd Pluripotent. Adult stem cells are classified as Multipotent. Another reason why Embryonic and Adult stem cells are different is because they haveShow MoreRelatedStem Cells: Good, Bad and Ugly2063 Words   |  9 PagesSTEM CELLS: THE BAD VS. THE GOOD THE BACKGROUND The use of embryonic stem cells to treat human diseases; is it unethical, questionable, helpful, in violation of law and policy or just the right answer for many, many diseases? 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