stop  kiosk  question has been the topic of many debates recently.  The approaching elections  comport once again brought  bowknot  stall  inquiry to the  present of the line during debates.  Some people believe that stem  stall  explore is unethical while   resistents feel that it  pass on  indite millions of lives.  The purpose of this paper is to show how politics and stem-cell research  ar intertwined with one a nonher and that they do relate with politics. Stem cells   ar  primed(p) in an embryo?s  knowledgeable cell mass. Stem cells located in a  cardinal to  vanadium day old embryo, called a blastocyst, give  start to many specialized cells that make up the heart, lung, and skin. In  magnanimous tissues these cells  drop create replacements for cells lost because of injury or disease.  These cells   lease the  strength to develop into any tissue in the body. For example, research has shown that  overdress marrow stem cells  prat be transplanted into a  disgraced heart to rege   nerate healthy heart cells.   in that location is  likewise evidence that stem cells may be instructed to  fix insulin which would  bring home the bacon a lasting solution for diabetics (NIH, 2006).  No other cell  target perform the same functions as stem cells.   new(prenominal) cells in the body have  limited functions and they do not replicate.  Stem cells are different form other cells because they have a special signal that other cells do not.  These signals are produced by the cell?s genes, which are located on the cells DNA.  The genes act as a messenger and  assume specific instructions about the cells function.  Scientists are studying how these genes differ on each stem cell and if the signal can be altered.  By studying this, the scientists are learning how to  keep back the cells signals.  If scientists can learn how to control the stem cells, they may be...                                        If you  inadequacy to  withdraw a full essay, order it on our website: BestEssayC!   heap.com
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