Stem Cells Pros And Cons - 913 Words

Joshua Thomas Arndt 4th Stem Cells: Pros and Cons When talking about stem cell research, there are many differing opinions. This has been a hot topic for debate over the last several years. It boils down to ethics. Does sacrificing the life of a potential person justify saving another person s life with a fatal disease or illness? To many, the answer is yes. However, for others, the answer is no. Those in favor argue that these cells could possibly help to cure diseases like Parkinson s, Alzheimer s, Diabetes, and even Cancer. Those opposed argue that it is still taking the life of a human, and that it is morally wrong to do so. It is my belief that the benefits of the research far outweigh the costs. Curing those diseases could potentially save thousands, if not millions of lives. But, what exactly are stem cells? Stem cells are cells that can, essentially, create new tissue. There are two categories of stem cells; embryonic, and non-embryonic. Embryonic Stem cells are found in embryos. Embryos are the clusters of cells during the early stages of pregnancy that form the fetuses. Once the fertilized egg divides, an embryo is formed. They are made up of these Stem Cells. The stem cells create the living tissue of the child. We all developed this way. Non-embryonic stem cells are cells that are found in adults, children, and infants. they generally create new types of the same cell depending upon where they are located. These cells are surrounded by, and repair nearbyShow MoreRelatedPros And Cons Of Stem Cell Research1003 Words   |  5 PagesFoundations Ethics Stem Cell Research Stem Cell Research Explorable.com 1.6M reads 32 Comments Printer-friendly versionSend by emailPDF version Pros And Cons in Research The debate of the pros and cons of stem cell research clearly illustrate the difficult ethics evaluations researchers sometimes must do. All scientists must consider whether the positive effects from their research are likely to be significantly higher than the negative effects. What are Stem Cells? Stem Cells are crucial to developRead MoreEssay on The Pros and Cons of Stem Cell Research928 Words   |  4 PagesIntroduction This report aims to investigate the different views held on the pros and cons of development in stem cell research. This report will provide background to the debate, its social significance, parties that are involved and analysis of the arguments related to the topic researched. 2.0 The Issue and background to the debate Those who favour stem cell research are optimistic about the continued developments in stem cell research will open doors to many breakthrough discoveries in biomedicalRead MoreEssay about Pros and Cons of Embryonic Stem Cell Research1261 Words   |  6 Pagesagainst Embryonic Stem Cell research mainly because they consider it unethical to use aborted fetuses for research. The two main issues concerning the research are the ethics (Cons) and the benefits (Pros). In any scientific case, ethics must always be considered. But the use of fetuses is something that is of the utmost importance. The costs are generally measured based off of people’s feelings, morals, and knowledge about the subject up for debate. The use of aborted fetuses for stem cell research mayRead MoreThere Was A Seventeen-Year-Old Boy Named Joe Beene That1674 Words   |  7 PagesThere was a seventeen-year-old boy named Joe Beene that severely injured himself during a football practice in November. Because of Joe’s injury, Joe’s family had a very difficult moral dilemma that involved the right to conduct stem-cell research to help with medical conditions. The injury that Joe sustained was a broken neck that left Joe paralyzed from the Chest down hindering Joe from any activities including taking care of himself. I couldn’t even start to understand the pain and suffering thatRead MoreThe Advantages and Disadvantages of Stem Cell Research Essay1197 Words   |  5 Pagescontroversy regarding the bioethical issues of stem cells and the pros/cons of its research. In order to understand the clash of opposing opinions on stem cells, it is important to know the root of stem cells, as well as their functions and scientific findings. â€Å"Stem Cells are very essential to develop organisms. They are non-specialized cells which have the potential to create other types of specific cells, such as blood, brain, tissue or muscle cells† (Experiment Resources, 2008). In ad dition, injuriesRead MoreGenetic Engineering Pros And Cons1648 Words   |  7 PagesGENETIC ENGINEERING: PROS: Pros of genetic engineering are the facts that scientists and doctors in our generation could first and foremost discover new diseases and parasites and types of unheard cancers and illnesses before they spread further than they need too. The doctors can therefore invent a cure for this illness before it spreads really far and before anyone else gets sick. With the genetic engineering they can then stop the spreading and cure the diseases before it gets out of hand. ThisRead MoreAmazed by Cloning1544 Words   |  6 Pagesuse of cloning. Information includes the processes and some animals that have been cloned. The history includes the different cloning achievements starting with the first artificial twin. The good and bad parts will of course talk about the pros and cons of cloning. Human cloning tells what is the use of it and how people feel about it. The last part talks about the possibility of using cloning to protect endangered species, and if it would be enough to h elp the population. If cloning is usedRead MoreStem Cell Type Is Best?1264 Words   |  6 PagesTopic: Stem research, which stem cell type is best? Umbilical cord stem cells or embryonic stem cells. General Purpose: To inform Specific Purpose: To inform the audience of the advantages and disadvantage of using embryonic and umbilical cord stem cells in research. Central Ideal: While medical researchers believe that the use of embryonic stem cells is their best option in research, others believe it to be unethical and immoral, and that umbilical stem cells are a good alternative to embryonicRead MoreWhat Are Unethical About Stem Cell Research?956 Words   |  4 Pagesestablished the theory that every cell comes from a precursor cell. Maximow was deeply involved in histology, the study of plant and animal tissue. Being the first to show that blood cells come from a common precursor cell, he is given the most credit in discovering what is known as stem cells (source #7). Stem cells have the ability to change into other cells such as blood, bone, tissue, and muscle cells. Researchers are trying to better understand these foundation cells to create cures and treatmentsRead MoreThe Debate Over Stem Cell Research936 Words   |  4 PagesStem cell research is full of controversy with a million different opinions on each side of the argument. In th is essay, the â€Å"pro† side will be viewed and discussed. The background, the pros, the experiments and other information will be deliberated. Hopefully by the end of the composition, one will understand the benefits of stem cell research. In the early 1900s, Alexander A. Maximow was the first to actually use the term â€Å"stem cell† when he discovered the cell. He was a Russian-American physician

America Involvement in WW1 Free Essays

Zieger, R (2001) brings out the American experiences in the Great War describing it as a Mr. Wilson war (p1). When the war broke out in Europe the American people wished for it to remain a European affair. We will write a custom essay sample on America Involvement in WW1 or any similar topic only for you Order Now They wanted to remain a neutral force supporting neither of the warring sides. This was the period in the United States history when the country was deeply embedded in the isolationism principles, when it came to this war they did not want to be dragged in the political affairs of Europe. Their main focus was economical; they just wanted to expand trade in different parts of the world. They felt that their involvement in the war would jeopardize their expansionist ambitions. They believed that the war would not last for long and the world would be in peace after a short while. In keeping with true neutrality spirit America had in the beginning refused to supply either side or extending any economic assistance to any of the nations involved in the warfare. The American pacifists thought that the conflict would not extend to the other parts of Europe; it would just remain a German and French affair. They were of the view that though the war was not necessary, America interests were not threatened by the activities that were taking place in Europe. (Zieger, R 2001) The neutrality policy was tested when Germany issued threats that any ship approaching British zone would be sank. President Wilson warned Germany against such a threat, according to him they were to be held responsible for any American ship that would be attacked or sank. German use of boats which were known as the U boats posed real threat to the United States and perhaps was the reason why the country could not remain neutral anymore; they had to join the war to protect their interests. The announcement by German pertaining targeting all ships approaching Britain zone angered America prompting their reaction. This was heightened when one of the American ships by the name Lusitania was sank by the German forces killing one hundred and eight Americans who were on board. Though this issue was resolved without attracting much conflict America was forced to adopt a new stand which was to go a long way in taming Germany which was threatening to tear the world apart with its domination ambitions. There are other factors that led to America move from the pacifist view and actively participate in this Great War. They felt that their interests as a country were threatened by Germany threats. The ultimate decision to join the war was reached by the congress when they got some information which indicated that Germany was intending to enter into an agreement with Mexico where the America interest would be attacked. This made the President to move with swift speed declaring an all out war with the enemy. They could no longer sustain their neutrality and isolationist attitude since this would have meant doom for this great nation. (Coffman,E1998 56) For any nation to rally its people to the course of the war ,there must be some information distributed urging people to support the course. This is what happened in America during the First World War. A body was formed with the purpose of influencing the americans opinion regarding participation in the war. President Wilson appointed advisers who included Walter Lippmann and Bernays Edward. Propaganda played a key role in getting the American public who intially were jittery about entering into the war. It was a necessary method through which Americans wanted to promote democractic policy around the world. There are various methods that were adopted to advance the propaganda ,movies depicting Germans as an evil lot. They warned the Americans to be wary of Germany spies. Patriotic organizations came up where effrots were made to try and get spies and traitors. The committee set up used various medium such as posters,cables and radio to convey the message to the people. Propaganda was a very effective tool during this war,American government was able to paint Germany as the biggest enemy of democracy and as the country having the worst human rights record where they killed even innocent babies in the name of the war. Through this methods the government gained the much needed support from the people who intially wanted nothing to do with a European war. (Degler,C 1984 604) The same tool has been used in many other occassions ,for example during the war in Afghanistan,change of regimes in Panama,Iraq,democratization of Nicaragua,The Philipines,Cuba,Hawaii,Puerto Rico and many other. The American government has used the same method in painting dictators in these countries as the enemies of democtatization process. The information given to the people as Kinzer chronicles highlighted waas meant to paint the leaders of these countries as bad and should be removed so that the natives can be liberated from their bad rules and oppressive systems. American interest were also in the picture in most of these undertakings. In both cases there are people who felt that the government was overstepping its mandate through its involvement in affairs which had nothing to do with America. These are some of the people who were the targetted by these propaganda machinery and in most casesthey worked right as america was able to intervene and bring some changes in some of the worst regimes in the world. (David,K 1980 24) Kinzers had expolored some of the examples where the American government has successfully used the similar method to rally its citizen behind it and helped win a war. The American people have been made to believe that the government is doing this as a noble course. It has portrayed itself as a machinery that intervenes to liberate masses without result to bloodshed,where innnocent civilians are killed. Starting with 1893 invasion of Hawaii , in the end there were no serious casualties but political stability was restored in these countries. This has been called interference with other nations affairs in many occassions but the government has managed to get the support of the citizens who in the real sense fund these activities through the taxes they pay to the government. Though not all of these wars have been successful the American government has succeeded to bring sanity to some of these countries. Fot it to have succeeded ,it required much support from home,if this was not forthcoming it could have meant doom as it has happened in the recent years in Iraq and Afghanstan. (Degler,C 1980 304) The great war can not be said to have made world safe for democracy but it was a beginning of a long jorney. This is a process that woukld meet all forms of challlenges ranging form the spread of socialism and the emergence of new dicators who were determined to rule by their fists. America began a process where it aimed to bring sanity in the world politics a system where people would be free in their own countries. Through this method of governance peace would prevail in the world avoiding another ugly situation as had happened before in different palces in the world. (David,K 1980 27) There are some activities that the american governemnt has engaged in which seem to defeat the very cause they have been extending. One of them is the palmer raids conducted in the 1920s. This was a crakdown that aimed at neeting those who harbored different opinions from that of the government. Passing of some legisaltion such as Epsionage act and seditous act have been pointed as killing of democracy since they deny the citizens their right to speak their minds. They are contrary to the constituion which guarantees the American citizens frredom of speech. They have been criticized for having violated the very rights protected in our constituion. Some have even gone further with comparing American government with the world dictators who have been targeted before as they have used the same method to silence their subjects. (Mac Cormick,2005 45) One can draw some similaries between the war on terror and what was happening at this period. War on terror is fight against force who do not believe in democracy. It is against a group of people whose ideologies aim at extending systems where people are denied fundamental rights. Various methods have been used to fight the war on terror,laws have been made to net the terror agents,legislation which are similar to the ones made during and after the great war. Some of these laws for example The so called Partiot act have met resistance since they violate the human rights where the government security agents have been given too much power to an extent of interfering with people’s privacy. America involvement in the great war changed the course of its history,it started a process that have brought order in some parts of the world where masses have liberated from oppressive regimes. This process have meeet opposition within and outside america but the government has in most cases rallied its people behind it through use of propaganda machinery. In most of the cases it has emerged voctorius. Work Cited Zieger, R. America Great War, Rowman and Littlefield (2001) David, K. The First World War and American Society, Oxford University Press (1980) Mac Cormick, C. Hunt for Red Scare Terrorrist Bombers, University Press of America (2005) Gegler, C. Out of Our Past. The Forces That Shaped Modern America, Harper and Row (1984) Coffman, E. The War to End Wars, University Press of Kentucky (1998) How to cite America Involvement in WW1, Papers

The Cookout Case Study Free Sample- Free Case Collection

Question: Case Study Late afternoon on a Monday in June "The backyard is ready for tonight's cookout," Jim announced as he entered the kitchen and dropped into a chair. "The tables and chairs are set up, the grill is clean, and the drinks are on ice. Sure glad I cut the grass yesterday. I don't think I would have had time to do that today too. What are you doing? Do you need any help?" "No, thanks," said his wife Nancy. "I'm almost done with these snacks. Why don't you fix us a drink so we can sit and relax a little before the neighbors arrive. Getting ready for these parties used to be a breeze, but right now I'm pooped. Can't understand why I feel so tired all the time." "OK, Hon. Put your feet up for a bit. I'll be the waiter." He gave her shoulders a good rub and then headed to the refrigerator, returning shortly with two cool drinks. As they sat on the porch swing and sipped their drinks, Jim and Nancy went over the list of things they had done and the things they had yet to do before their cruise to Alaska. Planning had been intense. It was the middle of June and the Towers had been working hard to get their garden beds planted and odd jobs finished around the house before they left on their two-week vacation. Jim retired last year after 40 years in sales. He had suffered a massive heart attack a few years earlier and now takes medication to control his blood pressure as well as an aspirin every night. He is 68 years old, overweight, and keeps promising to quit smoking. Nancy is 62 years old and just retired from teaching mathematics at the college level. She's still trying to find a place at home for the books and papers she decided to keep. Although she swims a few laps and lifts weights several times a week at the local Health and Wellness Center, Nancy weighs more than she should. She has been taking hormone (estrogen) replacement therapy since she had a hysterectomy at age 45. Now she's concerned about developing osteoporosis because her sister was recently diagnosed with it, and their mother died in early April from complications following a broken hip. Later that evening The neighborhood cookout was a success. "I'm stuffed," sighed Nancy as she finished her last bite of pie. "Let's just sit and talk some more before we start cleaning up. I don't know if I can move! I've had a pain in my back all week, and now I have a burning sensation in the lower part of my chest. If I didn't know better, I'd say that something happened to me last month when I retired. I suddenly seem to be falling apart!" "You probably just ate too much. Why don't you take some antacid?" suggested her friend Harry. "It helps my indigestion every time." Others agreed with Harry's suggestion, and Nancy left to search the medicine cabinet. The pain in her chest eventually lessened, and Nancy enjoyed the rest of the evening with Jim and their friends. The next day, Tuesday After cleaning up the remains of their cookout Jim and Nancy began their final packing in earnest. A few neighbors stopped by to confirm house-sitting duties and to see if they could help with any last minute details. "Jim and I are really looking forward to getting away. It's been years since we splurged on a vacation. But, getting ready to go is so much work! We thought we'd never get the garden ready in time. Sometimes I think it would be better just to stay home," said Nancy. "I know what you mean," said their next door neighbor Jill. "But I'm sure you'll love the cruise and Alaska. Don't worry, everything back here will be fine." In the midst of the day's hubbub, Nancy's test results from an early morning screening at the local Health and Wellness Center arrived in the afternoon mail. She glanced at them briefly and stuck the paper into a book she was taking along on vacation. "Maybe later I can figure out what all of this means," she said to herself. Nancy's test results (at rest and fasting levels): Test Nancy's Result Normal Range Heart rate 88 beats/min 60-100 beats/min Blood pressure 138/85 mm Hg 90/60 - 140/90 mm Hg Total cholesterol 238 mg/dL HDL 46 mg/dL 45-60 mg/dL LDL 161 mg/dL Triglycerides 220 mg/dL Glucose 128 mg/dL 80-100 mg/dL Questions: 1. Assess the health of Jim and Nancy by listing the healthy and not-so-healthy things we know about each of them. Fill out a table similar to the one below to list your observations about their health status. JIM NANCY Healthy Not-so- Healthy Not-so- Healthy Healthy 2. What diseases are Jim and Nancy at risk for and why? 3. What other information might be helpful to know in assessing their health? How would this information help? Answers: 1. Table for Health details of Jim and Nancy JIM NANCY Healthy Unhealthy Healthy Unhealthy Jim was in sales that indicates standard amount of physical activities Aspirin intake regularly at night Swimming Feeling tired all the time Helping Nancy with a hand indicating active status of Jim Overweight Lifting weights several times in a week Overweight Jim was identified to cut grasses which again indicates standard level of physical activity of Jim Unable to quit smoking Pain in back Burning sensation in lower chest portion Feeling to stay at home indicating lack of energy High Triglyceride (220 mg/dL) High level of blood glucose (128 mg/dL) High LDL (161 mg/dL) 2. Risk of diseases for Jim and Nancy Nancy depicts symptoms that identify high risk of incurring diabetes. The feeling of tired all the time indicates high blood glucose level diminishing the bodys capability to produce energy by the breakdown of the glucose into glycogen (Mathews Liebenberg, 2011). The burning sensation in the chest of Nancy and indigestion at a frequent basis is an indication of the risk of acid reflux and GERD (Gastro Esophageal Reflux Disease). The temporary status of the pain experienced by Nancy indicates the chances for GERD presence. Regular intake of Aspirin at night may expose Jim to the risk of intestinal bleeding and ulcers. As per the reports of FDA (Food and Drug Association), the efficiency of Aspirin in preventing heart diseases and attacks is controversial. Although it is believed to prevent cardiovascular diseases, yet some studies shows a higher probability of recurrent heart attacks and internal bleeding in patients taking aspirin on a daily basis. It increases the risk of heart attack for Jim. The overweight tendency of Jim exposes him to the risk of recurrent heart attack as it increases the chances of storing fats and cholesterol in body that may lead to blocking of arteries causing heart attacks (thrombosis). As asserted by Okumura (2011), the smoking habit of Jim majorly exposes him to the risk of heart block. 3. Information regarding health assessment of Jim and Nancy The study identifies Nancy to be feeling tired all the time, which is an indication of the presence of a disease as diabetes that results in such experience. The information about Jim encountering of the massive heart attack and receiving medications to control his blood pressure (BP) along with aspirin daily at night is essential is assessing his health as it provides insight on his bodys health condition. The information about the age of Jim, his body weight and smoking status are assist highly in assessment of his health condition. It is applicable for Nancy too. Details about age, physical activities, medical history and her familys medical history are significant (Dahabreh Gatsonis, 2014). It enables identification of the risk of osteoporosis and complications arising from it all together thereby facilitating the assessment of the health of Nancy. However, the information about their lifestyle, current medications Nancy takes and their diet can prove useful to assess the risks they can be exposed to. References Dahabreh, I., Gatsonis, C. (2014). A Flexible, Multifaceted Approach Is Needed in Health Technology Assessment of PET.Journal Of Nuclear Medicine,55(8), 1225-1227. doi:10.2967/jnumed.114.142331 Mathews, E., Liebenberg, L. (2011). A Practical Quantification of Blood Glucose Production due to High-level Chronic Stress.Stress And Health,28(4), 327-332. doi:10.1002/smi.2415 Okumura, Y. (2011). Smoking and the risk of the perpetuation of atrial fibrillation: under debate in large cohort studies.Heart Rhythm,8(8), 1167-1168. doi:10.1016/j.hrthm.2011.03.054