Analysis of Cancer - The Enemy Within Essay - 1104 Words

Cancer - The Enemy Within Abstract: Cancer has been known and feared since antiquity, but its imperative danger could only be realized until fairly recently. Indeed as knowledge of the disease grew in the nineteenth and twentieth centuries, fear increased when people became more aware that most cancers had no available cure. Cancer is a disease in which abnormal cells reproduce without control, destroy healthy tissue, and eventually cause deterioration to the body. This paper is a discussion on how cancer develops and spreads, some of the various types of cancer, and the causes of the disease. Cancer is a disease in which cells multiply without control, destroy healthy tissue, and endanger life. About 100†¦show more content†¦Sarcomas are cancers that begin in connective tissue. These tissues form the bodys supporting structures, such as bone and cartilage. The great majority of cancer cases are carcinomas. They include most cancers of the skin and the breast as well as of digestive, reproductive, respiratory, and urinary systems. Sarcomas also occur in all of these organs and systems but are far less common. Scientists do not know exactly why cancer develops, but they have found that certain agents play an active role in causing the disease. Most experts agree that people develop cancer mainly through repeated or prolonged contact with one or more cancer-causing agents, called carcinogens. Carcinogens attack normal cells and may eventually cause one of them to become cancerous. Some carcinogens are introduced into the body through the nose, mouth, or some other opening. Other carcinogens attack the body through the skin. Many cancers are caused by a combination of 2 or more carcinogens rather than by a single one. Laboratory tests and population studies indicate that two main groups of carcinogens can cause cancer in human beings. This groups consist of various chemicals, and certain forms of radiation. Some examples of chemical carcinogens include the tars in tobacco smoke, certain industrial chemicals, certain unnatural food chemicals and also various chemicals used in drugs. Radiation, on the other hand, produces cancer in people who are exposedShow MoreRelatedCancer And The Canadian Cancer Statistics Essay2176 Words   |  9 PagesAccording to the Canadian Cancer Statistics (2015), â€Å"about 2 in 5 Canadians will develop cancer in their lifetime, and about 1 in 4 Canadians will die of cancer† (p. 6). In 1971, President Nixon and Congress declared a war on cancer. Since then, the U.S Federal government has spent over 105 billion on the effort. Dr. Spector and Dr. Kolata, a noted professor of medicine, pharmacology and biochemistry, have noted that since 1950, the cancer death rate, adjusted for the size and age of the populationRead MoreNuclear Warfare And Fear Of Nuclear Weapons1180 Words   |  5 Pagesdetonate to produce nuclear explosions that have both immediate and delayed destructive effects. Lastly, the nuclear explosions are usually accompanied by blasts, thermal radiations, and fast ionizing radiations that result in significant destruction within a very short time of a nuclear detonation (Buzan, 2008). However, depending on the nuclear weapons design and detonation environment, the energy distributed can be increased or decreased. Denser media limits the area of its effect by absorbing moreRead MoreComparison of Industrial and Foraging Societies703 Words   |  3 Pagesthe day and unlikely to indulge in laziness and in wasteful overeating habits that can wreak havoc on human health. Therefore, it stands to reason that lifestyle-linked health problems, such as diabetes, coronary disease, obesity, and in some cases, cancer are less commonplace or non-existent in foraging societies. In an industrial society, we have the technical ability to alter things not intended for human consumption into â€Å"food† with questionable safety. I’m thinking about everything from aspartameRead MoreThe Philosophy Of Jean Piaget And John Dewey1387 Words   |  6 PagesAs a World War II veteran who smuggled Jews across enemy borders, Lawrence Kohlberg always wondered if he was a â€Å" good† man. What was more noble; protecting human lives, or upholding the law? Kohlberg, inspired by the philosophy of Jean Piaget and John Dewey, began researching ways to determine moral righteousness. Using his experience as a war veteran, he created mock simulations where one needed to choose between two distinct options. Kohlberg used these simulations, known as moral dilemmas, toRead MoreThe Importance of the Now1714 Words   |  7 Pagesdisease, or madness, but rather presents them with the repercussions of their own thoughts, their own choices, their own actions (Das). This aspect of fate- the workings of karma- can be seen in the deaths of several characters throughout Hamlet. Within the realm of death, the most peaceful and least painful form is dying in one’s sleep. Only one character in Hamlet is fortunate enough to encounter this form of death: King Hamlet Sr. He is murdered while resting peacefully in his garden (Ham. 1.5Read MoreStudy Guide Hum 325 Essay1465 Words   |  6 PagesNelly’s â€Å"I said it ain’t no fun until we all get some† are homoerotic because: Carmen Ashurs-Watson, former President of Def Jam records, explains in Hip Hop: Beyond Beats and Rhymes that â€Å"gangster music† became popular when? Chuck D. from Public Enemy and Carmen Ashurs-Watson (Hip Hop: Beyond Beats and Rhymes) both agree that when corporate record labels began producing rap music, the music became â€Å"less conscious† because: Jadakiss and Dr. James Patterson Watson (Hip Hop: Beyond Beats and Rhymes)Read MoreHitler, the Rise of Evil: a Critical Review1732 Words   |  7 PagesHindenburg tries to naturalize Hitler by appeasing his desire for a seat high in the Reich. Which later leads to the Enabling act and Germany suppressing to Hitler. Hitler’s character aspects are well illustrated in the film. In 1943, the Behavioral Analysis Unit of the FBI (known then as the OSS) made a personality profile about Hitler. According to their results, the Hitler portrayed in the film is correct. He is shown as psychotic and unstable. The OSS report also included incest tendencies. WhichRead MoreEssay on Silent Spring - Rachel Carson30092 Words   |  121 Pagesplease visit: http://www.bookrags.com/studyguide-silentspring/ Copyright Information  ©2000-2007 BookRags, Inc. ALL RIGHTS RESERVED. The following sections of this BookRags Premium Study Guide is offprint from Gales For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, CompareRead MoreLasting Effects of the Islamic Revolution1595 Words   |  7 Pagesinternational relations? This is a very broad question so it much be asked and answered for many different levels of society. Looked at this way this question is actually collection of questions. What effect did the Islamic revolution have on the wealthy within the country? What effect did it have on the poor? What affect did it have on the government? What affect did it have on countries in the region? In order to conduct thorough research on this issue, it is necessary to investigate the phenomenon fromRead MoreAdolf Hitler: a Leadership Analysis Essay2261 Words   |  10 Pagesdictators, and most will become separated from their wits and end up with less than optimal results. Situation Analysis In Management: The New Competitive Landscape, Bateman defines situation analysis as, â€Å"a process planners use within, time and resource constraints, to gather, interpret and summarize all information relevant to the planning issue under consideration† (pg.108). A situation analysis is a tool used to assess a particular situation and dissect the internal and external parts, focusing on