Tuesday, December 31, 2019

Essay on Xenotransplantation - 2040 Words

Xenotransplantation Introduction According to Websters Dictionary, a doctor is one skilled or specializing in healing arts. However, what is entailed in these healing arts has expanded time and time again over the course of history. At one point in time, to be a doctor was as simple as administering the right dose of a certain elixir, and then as time went on advances were made in the areas of antibiotics and other medicines, as well as in surgical arenas. Now we have come to a new age where doctors are pushing the boundaries of their capability far beyond anyone imagined they could. Since the first kidney transplant less than 40 years ago, a lot of innovations have been made in the world of organ transplantation and various†¦show more content†¦Instead the benefits of this procedure reach to include those with diabetes, Alzheimers, Parkinsons, and those who have suffered a stroke. As with any new technological advance, there is a bevy of issues and points to discuss before one can form an educated conclusi on about what is best for society. Professional Issues The professional issues involved in xenotransplantation are especially significant due to the nature of the medical profession. It is crucial that the primary motivation for doctors always center on doing all they can, in the best way they can, for their patients. In a portion of the Hippocratic oath taken by doctors entering the medical profession, they swear that into whatsoever house you shall enter, it shall be for the good of the sick to the utmost of your power†¦ The question is, what exactly is meant by the utmost of your power? Ideally whatever form of organ transplantation helps the most people would be the best, but unfortunately it is not that simple, there are other issues to be considered. First of all, the process of xenotransplantation is nowhere near being perfected enough to use on humans. However, some experts do believe the first clinical trials with pig organs could take place in as soon as two years. Before this happens, more research needs to be done to figure out how to work past the current obstacles facing this procedure, one of which is theShow MoreRelatedEssay on Xenotransplantation758 Words   |  4 PagesXenotransplantation The progress thats being made in the field of Xenotransplantation; the transplantation of an animal organ into a human host, is vital to the betterment of science and medicine and should not be hindered by the ignorant trepidation of a few individuals. The number of patients requiring organ transplants has exceeded the number of available human donors. For this reason science is looking to xenotransplantation as a solution which may yield access to a plethora of availableRead More The Benefits of Xenotransplantation Essay1535 Words   |  7 PagesThe Benefits of Xenotransplantation New technology has opened many doors of opportunity for advancements in medical science. Not even in our wildest dreams would we have imagined a world where animal organs could be safely transplanted into humans. A few years ago, this process called xenotransplantation, was completed for the very first time. The only dilemma critics had with the process involved the chances of infection and organ rejection from the patient. Through experimentation and advancesRead MoreEssay on Xenotransplantation3333 Words   |  14 PagesXenotransplantation Physicians today are faced with a growing list of patients awaiting transplants for organs that have failed, but there are not enough donors to meet these needs. Countries all over the world have a â€Å"human organ shortage† and the waiting lists for organ transplants only seem to grow longer (Melo 427). In the United States 62,000 patients needed a kidney, liver, or pancreatic transplant in the year 2001. Xenotransplantation, which refers to the transplantation of organs,Read MoreA Very Brief Look at Xenotransplantation 964 Words   |  4 PagesXenotransplantation originate from Greek â€Å"xenos-† meaning â€Å"foreign†. It is the transplant or use of live nonhuman animal cells, tissues and organs in humans or between different species. A similar approach is called allotransplantation which is the same procedure, just within the same species. These cells and organs can be implanted or enclosed in a device that is used outside the body (ex vivo perfusion). X enotransplantation can help human beings suffering from organ failure to save lives. EveryRead MoreShould Xenotransplantation Be Allowed? Essay1366 Words   |  6 PagesTopic: Xenotransplantation (Animal to Human Transplants) Research Question: Should Xenotransplantation be allowed? (Animal parts transferred into Humans) Introduction: Scientists have developed a way for a pig heart to be transplanted into a baboon, which has been living for more than a year. This breakthrough means that sometime soon, we may be able to use pig hearts for human bodies, when we don’t have any human parts to spare. For this investigation, I am going to find out how XenotransplantationRead More The Ethics of Xenotransplantation Essay examples1615 Words   |  7 PagesThe Ethics of Xenotransplantation 1. Introduction to Xenotransplantation Xenotransplantation is the process of taking cells, parts of organs, or even whole organs from one species of animal, and implanting them into another species. The FDA has given their own definition of xenotransplantation which they say is â€Å"any procedure that involves the transplantation, implantation, or infusion into a human recipient of either live cells, tissues, or organs from a non human animal source, or humanRead More Progress in Xenotransplantation Essay1595 Words   |  7 PagesProgress in Xenotransplantation Introduction In the last few years, progress has been made toward successfully using animal organs in humans who need transplants, an operation called xenotransplantation. The biggest obstacle has been preventing the body from destroying the transplant as a foreign body. The speed of rejection depends on the species and tissue involved. In transplants between discordant species, such as pig to human, the recipient has natural antibodies against the donorRead MoreThe Pros and Cons of Xenotransplantation: Organ Donations1073 Words   |  5 PagesXenotransplantation The topic I would like to talk about today is called xenotransplantation. If you haven’t ever heard about xenotransplantation that’s okay, a lot of people haven’t. As you know many of the people who need organ donations need them because of new and old health issues. The worldwide demand for organs far surpasses the supply. A study done by the United Network for Organ Sharing in 2004 found that over one hundred thousand patients could have benefited from an organ transplantRead MoreThe Ethical Issue Of Xenotransplantation And The Catholic Churches Essay1765 Words   |  8 PagesI will be discussing the ethical issue of Xenotransplantation and the Catholic Churches response to it. Xenotransplantation is a procedure involving the transplantation of live cells, organs and tissues from nonhumans into humans. It provides an alternative way to treat serious and fatal diseases such as Alzheimer s, diabetes and Parkinson s disease. It also poses as a solution for the ongoing problem of organ shortage. Generally, Xenotransplantation is a reoccurring ethical issue as this specificRead MoreEssay on Is Xenotransplantation an Ethical Solution or Disaster?1935 Words   |  8 Pages Is Xenotransplantation an ethical solution or disaster? nbsp;nbsp;nbsp;nbsp;nbsp; nbsp;nbsp;nbsp;nbsp;nbsp;The audience for this paper is comprised of those readers looking to gain knowledge on the issue of xenotransplantation. This group of people is unaware of the dynamics of the ethical arguments surrounding this current issue. This audience does not have a specific age or belief, reflecting the varied positions of the argument. Due to this hunger for factual information

Sunday, December 22, 2019

Use of Culture in Writing Essay - 586 Words

The Culture â€Å",Culture†, is a concept which is related to the art, beliefs and traditions of a society. Even if it is thought as a concept used in social norms, it is the real value of a society by carrying the significant characteristic features of being â€Å",identity†,. It means that the culture forms the society’,s real identity. There are so many writers whose works are based upon the concept of the culture. Stephen Greenblatt is the one who has an essay about the culture and its affects on literature under the name of â€Å",Culture†,. Greenblatt stresses that the cultural norms include the constraints and mobility in his own building. He wants to say that the cultural norms include both the limited and changeable qualities in it. It†¦show more content†¦The cultures affect each other in a way. Thus, the culture should have the characteristic features by not having so much cultural paradoxes. Even though any culture has boundaries and limits, they can operate on the other cultures and on its own buildings to create new reasons. Thanks to the art and literature, the culture transmits from one to another. Despite the fact that the writers think that they create new things, they only rewrite and interpreting the things existed in their cultures. It means that the literary works of the writers only reflect their cultural and historical documents. With this, the writers try to shape their culture by going beyond the established and existed norms that is improvisation. English theatre is basically related to the culture, religion and morality. It is the proper model for the royal family and it is used for centuries. Shakespeare tries to shape his culture by using his theatre and plays as a tool. For Shakespeare, the theatre is the representations of the life and with this ideology, he adds new values to his culture. Thanks to the theatre and his plays, he criticizes the politics and tells his ideas much easier. In other words, the beliefs can be passed to the public with the play and so, the people can have political ideologies. His theatre is a tool to carry the political, social and cultural functions. EvenShow MoreRelatedIs English Native Speakers Use A Greater Number Of Singular Self Mention?1410 Words   |  6 Pagesanalysis suggest that English native speakers use a greater number of singular self-mention in linguistics research articles than scholars affiliated with Ukrainian universities, who avoid using them completely and rely on plural forms. This confirms the previous findings that primarily plural self-mention is employed in academic writing in Slavic languages (Vassileva, 1998), and that academic texts in English by native speakers show the greatest use of singular forms in comparison to other languagesRead More Acquiring Skills in a New Language Essay1510 Words   |  7 Pageslanguage is the ability to communicate messages in writing. For a teacher of English as a second language, nurturing students to develop sound writing skills is crucial to the success of the student both as a learner of the language, and their skills communication skills in reading, speaking and even listening in English. The natural ability of native speakers to communicate in a given language does not automatically indicate proficiency in their writing skills, which must be acquired. The psycholinguistRead MoreAmerican Indian Activism And Setting Ground As A Feminist Writing1659 Words   |  7 Pagescomes to writing, the purpose and voice of the author is extremely important when it comes to reaching out to the intended audience. Writing is all about authors expressing themselves through poems, books, short stories, etc. For the most part, authors write for different purposes whether it is for informing, entertaining, or persuade. As for Joy Harjo, this author bases her writing on expressing her views and opinion on American Indian activism and setting ground as a Feminist writing. She is knownRead MoreChinese Thought Patterns And Its Cultural Roots1402 Words   |  6 Pagesthought and culture is interdependentï ¼Å½Douglas(1980, P. 141) points out, â€Å"Culture† is really an integral part of the interaction between language and thought. Cultural patterns, customs, and ways of life are expressed in language; culture-specific world views are reflected in language.† Culture can be reflected by what the community does and thinks while pattern of thought is the mirror or ways of cultureï ¼Å½Pattern of thought is a special part of the social culture, and shaped by culture. There existsRead More Literary Analysis of ?The Grandfather? by Gary Soto Essay examples846 Words   |  4 PagesSoto’s writing goes right to the center of the Chicano experience (Dunn 284). In â€Å"The Grandfather†, Gary Soto presents the feeling of what everyday life would be like when living in a Hispanic community. Soto is able to do this with a naturalistic writing style, writing in a simple style, and using his real life experiences as a basis. Naturalism is a writing style in which the writer takes a slice of life and makes it last forever. In â€Å"The Grandfather† Soto uses a naturalistic style of writing. InRead MoreSummary Of A Quilt Of A Country And The Immigrant Contributions1113 Words   |  5 Pagesa Country† by Anna Quindlen and â€Å"The Immigrant Contribution by John F. Kennedy, they show similar writing styles by both using the formal diction, and contradict in the way that Quindlen takes a more poetic approach in her writing, while Kennedy, being the President of the United States, uses more sophisticated dictions. First of all, both Kennedy and Quindlen share a common diction in their writing: formal. One piece of evidence which is within Quindlen’s essay which supports the claim has the formalRead More Inventing A Writing Technology Essay examples1511 Words   |  7 PagesInventing A Writing Technology According to Walter Ong, an influential scholar of the relationship between technology and media, Literacy is imperious. It tends to arrogate to itself supreme power by taking itself as normative for human expression and thought. This is particularly true in high-technology cultures, which are built on literacy of necessity and which encourage the impression that literacy is an always to be expected and even natural state of affairs (316). Ong would probablyRead MoreHow Writing Is Important For The Creation Of Organized Societies1564 Words   |  7 PagesThere is no doubt, that writing is one of the greatest innovations of all time. I would also argue that writing was essential for the creation of organized societies. Although languages have existed long before this great invention, writing offered a superior view in transferring even the most complex information of ideas, beliefs, and concepts from one person to another and to larger groups. The Bronze – Age is where writ ing first emerged. Pictograms, cuneiform tablets and hieroglyphs are justRead MoreThe Globalization Of Eating Disorders1623 Words   |  7 PagesIn the writing â€Å"The Globalization of Eating Disorders† the author, Susan Bordo strongly uses the pathos appeal to influence the emotions of her audience. This writing speaks in detail about the growing issue of eating disorders, that is not only becoming an international issue; but as well I an issue that now affects young men and women alike. The way that this author uses this specific appeal is in a large part with very personal and relatable dialogue, about the sufferings of young adults thatRead More Cyber Culture: The Future of Print Essay1667 Words   |  7 Pagestransportation. However, there are other ways in which technology is applied, one of those being the Internet and its various components including email, chat rooms, and search engines. The list of uses for the Internet is innumerable and many corporations and universities are forcing people to make use of it. But no matter how much this new technology is forced on us, people are still resistant to it. As George Landow, Professor of English and Art History at Brown University, states, Technology

Saturday, December 14, 2019

Best Teacher Free Essays

1. If my memory serves my correct, â€Å"The Best Teacher† I remember is my 5th grade teacher, Mrs. Hawthorne. We will write a custom essay sample on Best Teacher or any similar topic only for you Order Now She taught at Stamford Middle School in Stamford, CT. Mrs. Hawthorne was tough, patient, caring, and didn’t mind going that extra mile for any of her students education. Whether it was staying afterschool, coming to your house for parent-teacher conferences, or even buying school materials for students that couldn’t afford them. Mrs. Hawthorne, to me, was the definition of a GREAT teacher. 2. I think when I teach my philosophy of education will be more of a behaviorist. Behaviorist puts emphasis on accountability, believes in practice, practices reinenforcement, and having objectives. All of these characteristics are what I think are important in helping a student learning and successed. This is also the philosophy I think most of my past good teachers followed. 3. My â€Å"life-changing† moment that involved my education was when I first met this Bronx native Geoffrey Canada. He came to our 8th grade class to talk to us, Ive never knew of Mr. Canada before that day. His speech was so heart-felt, almost like President Obama speeches. He talked about stereotypes, the importance of studying and practice, never giving up, and never settling for just getting by. Mr. Canada was a social activist, author, educator, and now is CEO of the Harlem Children’s Zone. Harlem Children’s Zone is a group of charter schools in Harlem that focuses on combating effects of poverty and improving child/parent education. Mr. Canada has showed me that you can come from anywhere and succeed, but when you succeed you she help others strive to succeed. How to cite Best Teacher, Essay examples

Friday, December 6, 2019

Calcium Essay Example For Students

Calcium Essay Calcium Element symbolCA Atomic weight40.08Element number20 Number of protons20Number of electrons20Number of neutrons20Density at68? F Boiling point2,264?FMelting point1,562?FCalcium was discovered by Sir Humphrey Davis in 1808. Calcium is a mineral found in abundance in the Earths outer crust. It is the fifth most abundant mineral in the Earth crust. Calcium is considered a major mineral because it is found in large quantity in the body. Milk also has a high amount of calcium and it is the best way to get calcium. Daily dietary requirements exceed over 100 mg. Calcium forms and maintains teeth, it helps with blood clotting, it helps build cell membranes, helps contract muscles, helps nerve transmissions and if the bones did not get calcium they would not grow properly. Plants also need calcium to grow because without and adequate supply of calcium to enrich the soil they would die. Calcium is never found as a pure element in nature. It is found as calcium hydroxide, calcium oxide (also know as lime(lime stone)), chalk, Iceland spar, coral, pearls, egg shells and calcium carbonate which makes up marble and gypsum. Lime stone and marble are used for buildings and building. Gypsum is found in plaster, when in crystal form it is called alabaster which is used by sculptors to carve, it is also found in cement.