Stem Cells Essay -- Biology Science Stem Cell Research Essays

Stem cells are a large focus of study in todays bio checkup being. They are cells that exist in an dedifferentiated state, and transform into differing tissue types depending on what the cells surrounding them are. The different types of source cells drop the ability to repair many circlees of damaged human tissue. However, only unity type of staunch cell promises to regenerate virtually any class of tissue. This is the highly controversial embryonic bag cell (ESC). Unfortunately, there is a dark side to the ESC. To obtain these cells from embryos will ultimately kill it. By definition, the acquisition of the ESC includes performing an abortion. This has created a great stir in the universe world, where abortion is such a hot topic that politicians are hesitating to take either side. The embryonic stem cell is todays Pandoras Box. With this option now available in the medical world, everyone twisty with this topic must make a difficult ethical de enclosure whether or not saving existing life is worth the termination of potential future life. As expected, there are two sides to the stem cell argument. One side is all in favor of their use, and the other side is dead-set against it. Stem cells come at a high price, soon enough this price is well worth the saved lives they can offer.In bon ton to develop an opinion on whether or not stem cells should be used, one first must construe what they are and how they are used. alone stated, the definition of a stem cell is an undifferentiated cell, meaning that it has no true function yet. However, all of the genes within a human stem cell suffer the potential to become other types of cells. The triggering mechanism for this is for the stem cells to be placed among specialized cells. Specialized cells include skin cells, energy cells, or any other type of cell that has a particular proposition function in the body. One of the or so popular examplesand one of the most effectiveis the neuron example. Thi s was originally discovered at the University of Madison at Wisconsin in 1997. In the disease Multiple Scleroses, the myelin sheath defend the neuron is missing. In the absence of myelin to protect the neuron, pain is a constant sensation. Researchers at UMW gathered a group of mice, which were genetically lacking(predicate) of myelin. When the undifferentiated embryonic cells were implanted into their spines, the cells were able to sense that the myeli... ...he medical world wishes to be able to repair damage within the human body. date it is true that obtaining stem cells destroys life, the benefit to the greater good greatly outweighs the terminal of potential life resulting from a fertilized egg. With an infinite supply of stem cells from undecomposed a few lines, all defective tissues can be replaced. Those on the job(p) in the medical world can greatly improve the fiber of human life. With stem cells used in general practice in hospitals, people will live longer, healt hier, lives. Many diseases would be completely eradicated, and injuries would forsake to be crippling to so many people. However, only when scientists and doctors fully understand how to implement the embryonic stem cell, can all this happen. With funding and condescend for just a handful more stem cell lines, the medical world could be supplied with an infinite number of stem cells to cure patients. When doctors have all of the lines they need, then they can cease destroying embryos to obtain the stem cells they require. The biologic world and the field of stem cells specifically, require the support of the federal politics as well as the people to make this possible./i