The Biology Of A Cell Mass - 1676 Words

Abstract Genetic instability and the accumulation of several molecular alterations are the cause of cancers through the development of a proliferative cell mass. However, it is restricted to the current prognostic and diagnostic classifications since there is no reflection of the entire tumor clinical heterogeneity. Therefore, they are not sufficient in making predictions for the adequate treatment of patients. The chances of survival for the patients suffering from cancer normally depends on the timely detection of the disease and in this perspective, the highly specific and sensitive methods of curing the disease take play. Notably, oncology can be revolutionaliuze3d through the development of the bio affinity particle and in the†¦show more content†¦Also, mutations in apoptosis complex or suicide that is activated by p53, a tumor suppressing protein, and this results in the complete disabling of replication and, thus, there is prevention of cell destruction when the alarms respons ible for self-destruction are set off. The above factors, when combined, lead to the unlimited cell proliferation and this unchecked cell division and malignant tumors release chemicals that promote the growth of abnormal capillaries leading to the feeding of these capillaries with the critical nutrients and this leads to the destruction of the surrounding cells. Some cells even detach themselves from the cell mass and then travel through to the bloodstream and then form tumors in some other body parts through metastasis. It is unfortunate that cancer, a very complex disease characterized by the combination of accumulation of several molecular alterations and genetic instability has become more fatal than heart diseases. As stated earlier, the chances for the cancer patients to survive solely depend on timely detection of the disease and then the application of certain techniques for its treatment. There are traditional methods that are employed such as the papanicolau test and mammography for women in the detection of

The Epic Of Beowulf As An Epic Hero - 1519 Words

If you have ever found yourself captivated by a novel, or whisked away following a journey, you have most likely read an epic. An epic by definition is â€Å"a long poem, typically one derived from ancient oral tradition, narrating the deeds and adventures of heroic or legendary figures or the history of a nation†. Every epic has a main character that undergoes the same archetypal journey as all other heroes, an epic hero. There are specific qualities one must have to be considered an epic hero. Each epic hero possesses superhuman strength, displays a strong sense of leadership, and reflects their culture in a positive, admirable manner. Beowulf has been one of the most notable epic heros since his story was first written down around 700†¦show more content†¦Beowulf accomplished what may be the most difficult of all challenges in today’s times, he was able to aid other countries in times of need and respectfully communicate with them as well. After hearing wo rd of Grendel’s attack, Beowulf decided to sail to Denmark and help defend Hrothgar’s people. In doing so, Hrothgar praised Beowulf and vowed to him that there was to always be an alliance between the Geats and the Danes from that day, forward. Beowulf was also idolized for the great amount of riches he brought to his people. After defeating Grendel, Hrothgar indulged Beowulf in a tremendous amount of riches. Instead of keeping the generous reward for himself, he took the riches home and gave them over to his king, Higlac, in hopes that the gifts would benefit his people. Beowulf was designated the king of the Geats for 50 winters, and always went to great lengths to protect his people. When dangerous situations arose, he stepped up to the plate and defended his people, no matter what the cost. In his old age, Beowulf made the ultimate sacrifice. He battled the dragon, and eventually met face-to-face with death. As a leader, Beowulf sacrificed his life in protection of his people; his heroic sacrifice is the ultimate demonstration of how an epic hero defends their people and serves as a positive influence in their culture. An epic hero must serve as a positive reflection of their culture. BeowulfShow MoreRelatedThe Epic Of Beowulf As An Epic Hero711 Words   |  3 Pagesthan the writer. These â€Å"epic heros† are protagonists that fulfill their potential of greatness through using their bravery, strength and humility for good. The near ancient tale of Beowulf is a classic example of an epic story that contains an epic hero. In this tale Hrothgar, the king of the Danes, has been terrorized by a beast known as Grendel. This beast has been murdering the king’s people and no one has come close to stopping this killer. A Geat warrior named Beowulf hears of the King’s predicamentRead MoreBeowulf, The Epic Hero1373 Words   |  6 Pages 2015 Beowulf, The Epic Hero In Anglo Saxon times, Beowulf is considered a well known epic hero. â€Å"Epic heroes are literary characters from ancient mythology and other stories, which were written down in the form of long, narrative epic poems. The hero is the main character, or protagonist of the poem†(Epic Hero: Definition, Characteristics Examples.). The epic hero usually battles for accomplishments to a set of tasks to complete important goals. Beowulf is described as an epic hero becauseRead MoreBeowulf : An Epic Hero930 Words   |  4 Pages The story of Beowulf shows its reader many characteristics of why this Anglo-Saxon poem is an epic. First of all, Beowulf is a warrior of epic renown by the time he formally introduces himself in the poem. Next, Beowulf is the warrior that many strive to be in life. In addition, Beowulf finds himself tackling many quests that involve dangerous beasts, or as he might call them, demons. The next quality shown by Beowulf is his bravery and honor. The reader is able to easily identify this characteristicRead MoreBeowulf : An Epic Hero894 Words   |  4 Pages The character of Beowulf demonstrates several characteristics that make a great epic hero. Throughout his lifetime he displayed several characteristics such as honor, bravery, physical superiority, leadership, and glory. These characteristics all formed how the Anglo-Saxons believed one should live their life. Along with the valorous deeds that Beowulf accomplished he is considered to be a prime example of an epic hero. Be owulf would have even been considered a model human to the Anglo-SaxonsRead MoreBeowulf : An Epic Hero978 Words   |  4 Pages Beowulf is a character that exudes the qualities of an epic hero. Throughout this epic, Beowulf is seen as a hero to many and a major threat to the evils he encounters. The values of the Anglo-Saxons, who would have read and admired this poem, included loyalty, bravery, and honor. Beowulf’s character exemplifies all of these qualities to the highest degree. The values and traditions of the original composers of this story cause Beowulf’s character to be the perfect example of an Anglo-SaxonRead MoreBeowulf: an Epic Hero983 Words   |  4 PagesGauvain British Literature Beowulf Essay 9/22/04 Beowulf: An Epic Hero According to Abrams, the heroic poem is a long verse narrative on a serious subject, told in an elevated style, and centered on a heroic or quasi-divine figure on whose actions depends the fate of a tribe, a nation, or the human race. Beowulf fits Abrams description of an epic, exhibiting all of the characteristics listed throughout the book, thus defining Beowulf as a hero and making the book an epic through its elevatedRead MoreBeowulf : The Epic Hero960 Words   |  4 PagesPotter, and Beowulf all have in common? They all demonstrate the qualities of epic heroes. Beowulf represents several characteristics of an epic hero and demonstrates the values of the Anglo-Saxons. He is the main character of his story, he has a main goal, he travels and fights with a group of people, and he accomplishes many valorous deeds; the values of the Anglo-Saxons are also shown through the actions of Beowulf, such as courage, loyalty, and fame. For example, when Beowulf heard a cryRead MoreThe E pic Hero Of Beowulf866 Words   |  4 PagesAn epic hero is someone who is of great importance, they have supernatural abilities, have some form of connection with the Gods, and accomplish great deeds. In Beowulf, translated by Seamus Heaney, Beowulf is the epic hero in his tale and he is considered great by those who know of his life. There are two versions of his story which portrays him in a certain way. The video version does not do its best to portray him as an epic hero but instead show that he is a liar, a womanizer, and a coward. TheRead MoreEpic Hero In Beowulf885 Words   |  4 Pageslegend can be considered an epic hero. An epic hero is someone who is noble and brave and accomplishes heroic acts that define their legacy while suffering an internal conflict. An embodiment of an ideal epic hero is Beowulf from the epic Beowulf who sets an unmatched example as an epic hero due to the fact that he displays a great deal of bravery, overcomes evil, and stands as a cultural le gend while fighting with internal conflict. Beowulf’s journey as an epic hero involves killing demons and theirRead MoreBeowulf, The Epic Hero1239 Words   |  5 PagesBeowulf, The Epic Hero An epic is a long poem, usually derived from ancient oral stories, describing the adventures and deeds of a legendary hero. Typically, most epics follow a pattern or hold certain characteristics. These characteristics are; a hero, a quest, valorous deeds, divine intervention, and great events. The hero is usually the protagonist that in which is sent on a quest. As the heroes proceed on their quest, they will exhibit valorous deeds or actions that show their character. Epics

To Examine Pressure Ulcers Health And Social Care Essay Free Essays

Pressure ulcers as stated by the European Pressure Ulcers Advisory Panel ( EPUAP, 2007 ) : â€Å" A force per unit area ulcer is localised hurt to the tegument and/or underlying tissue normally over a cadaverous prominence, as a consequence of force per unit area, or force per unit area in combination with shear and/or clash. A figure of lending or confusing factors are besides associated with force per unit area ulcers ; the significance of these factors is yet to be elucidated. † In add-on, National Institute for Clinical Excellence ( NICE, 2008 ) defines a force per unit area ulcers as â€Å" A force per unit area ulcer is harm that occurs on the tegument and implicit in tissue. We will write a custom essay sample on To Examine Pressure Ulcers Health And Social Care Essay or any similar topic only for you Order Now Pressure ulcers are caused by three chief things: Pressure – the weight of the organic structure pressing down on the tegument. Shear – the beds of the tegument are forced to skid over one another or over deeper tissues, for illustration when you slide down, or are pulled up, a bed or chair or when you are reassigning to and from your wheelchair. Friction – rubbing the tegument † . Some of the force per unit area ulcers intrinsic causes ( built-in to single ) include decrease mobility, incontinency ( Horn, 2004 ) , old age, malnutrition, hapless hygiene, dry tegument, diabetes mellitus and surgery ( ex. hip break ) and anemia ( Gunningberg, 2000 ) . Some extrinsic causes include clash, shearing forces, hypothermia ( Scott, 2001 ) and length of surgery ( Houwing, 2004 ) . Pressure ulcers are a common complication of lessening mobility due to hip break with reported incidence of between 8.8 % and 55 % ( Baumgarten, 2003 ) . Harmonizing to Versluysen ( 1985 ) , 17 % of patients that is admitted to hospital for surgery had force per unit area ulcers upon admittance and that 34 % developed lesions during the first hebdomad of stay in infirmary. Versluysen ( 1986 ) conducted another survey that 66 % of the patients with hep break developed force per unit area ulcer, bulk of these force per unit area ulcers appeared during the first 48 hours of admittance. Incontinenc e increases the hazard of holding a force per unit area ulcer because of the inordinate wet on the tegument, moist tegument adhere to the mattress therefore consequences to increased shearing forces ( Defloor and Grypdonck, 1999 ) . Dry tegument besides increases the hazard of holding force per unit area ulcers because of the reduced snap of the tegument ( Gunnigberg, 2000 ) . Surgery itself ( Lindgren, 2005 ) and length of surgery of 4 hours or more ( Schoonhoven, 2002 ) have been reported to increase the hazard of developing a force per unit area ulcer. In 2005, the National Institute for Clinical Excellence has issued clinical guidelines to the National Health Service ( NHS ) about force per unit area ulcers. The guidelines are about bar and intervention of force per unit area ulcers, which are recommended for the usage of physicians, nurses and other health care professionals working in the National Health Service in England and Wales. The guidelines were prepared by health care professionals, scientist, and people stand foring the position of those who have or attention for person with the status. The groups make a recommendation based on the grounds available at the clip the recommendation is made on the best manner of handling or pull offing the status, and these clinical guidelines are recommended for good pattern. Under these NICE guidelines ( 2005 ) , it recommends that healthcare professional work together with the patients in order for the patients to hold an active function in doing determination sing their program of att ention with the pick to affect their carer if they wished to. It besides mentioned that health care squad should esteem and take into consideration the patient ‘s cognition, experience, and demands, particularly if the patient has have been at hazard of developing force per unit area ulcers for a long clip. Furthermore, it besides mentioned that patients and carer should be given developing and information as to the grounds why the patient is at hazard of developing force per unit area ulcer, parts of the organic structure most at hazard to hold force per unit area ulcer, how to inspect the tegument and acknowledge the alterations in the tegument, how to alleviate force per unit area, and supply information to the patient and carer where to happen aid, advice, and support. Pressure on the tegument over cadaverous prominence such as sacrum, hips, cubituss, mortise joints, heels and shoulder causes decreased blood flow to the tissue, therefore cut downing tissue oxygenation. If this force per unit area is non relieved, the affected country starts to alter coloring material, inflammation to patients with just skin tone and bluish for patients with darker tegument tone and deemed to be ‘at hazard ‘ ( EPUAP, 2009 ) and may turn out to be difficult to observe, which so advancement to a more intensive tissue hurt if no attention is given. Members of the European Pressure Ulcers Advisory Panel and National Pressure Ulcer Advisory Panel ( 2009 ) have had on-going treatment about many similarities the two organisation ‘s force per unit area ulcer grading/staging systems. They developed a common international categorization system and definition for force per unit area ulcers. EPUAP and NPUAP attempted to happen a common word to depict the class and phase but to no help. The word class was recommended as a impersonal term against phase and class and has the advantage of being non-hierarchical. They recognize that there is a similarity to the words – phase and class, and hence, they suggested to utilize whatever is most clear and understood. The most important addition from this partnership is that the degrees of skin-tissue harm and definition of force per unit area ulcer are the same, even though they may be labelled otherwise. Pressure ulcers are classified into four ( 4 ) stages/categories based on the EPUAP ( 2009 ) categorization system. Non-blanching erythema is labelled as grade/category I, the tegument is integral with inflammation that is non-blanching of a localised country over a bony prominence when light force per unit area is applied. The affected country may be painful, house, soft, and heater or ice chest compared to the environing tissue. As mentioned earlier, patients with dark skin tone may be hard to measure and hold ‘at hazard ‘ . Partial thickness skin loss of both or either one of the first or 2nd bed of the tegument called cuticle and corium is classed as stage/category II, this stage/category of force per unit area ulcer presents itself in many ways, it can be a ruddy or glistening shallow ulcer without gangrene ( bed of dead tissue separated from the environing ) , may besides show itself as an integral or ruptured sero-sanginous filled or serum-filled blister, or merely bruising. Stage/category III is characterized with full thickness skin loss ; it involves harm to or the loss of hypodermic fat but non musculus, sinew, or bone. Pressure ulcer in this stage/category varies harmonizing to the site affected. Stage/category IV portraits as force per unit area ulcer with full thickness skin loss with extended harm of tissue which may include musculuss, facia, and other supporting construction and may set the patient at hazard of developing osteomyelitis or osteitis. NMC Code of Conduct ( 2008 ) EPUAP definition ( 2007 ) hypertext transfer protocol: //www.npuap.org/pr2.htm Nice definition hypertext transfer protocol: //www.nice.org.uk/nicemedia/pdf/CG029publicinfo.pdf Versluysen M. Pressure sores in aged patients. The epidemiology related to hip operations. J Bone Joint Surg Br 1985 ; 67: 10-3. Versluysen M. How aged patients with femoral break develop force per unit area sores in infirmary. BMJ 1986 ; 292: 1311-3. Defloor T, Grypdonck MH. Siting position and bar of force per unit area ulcers. Appl Nurs Res 1999 ; 12: 136-42. Gunningberg L, Lindholm C, Carlsson M, Sjoden PO. The development of force per unit area ulcers in patients with hep breaks: unequal nursing certification is still a job. J Adv Nurs2000 ; 31:1155-64. Lindgren M, Unosson M, Krantz AM, Ek AC. Pressure ulcer hazard factors in patients undergoing surgery. J Adv Nurs 2005 ; 50: 605-12. Schoonhoven L, Defloor T, new wave der Tweel I, BuskensE, Grypdonck MH. Hazard indexs for force per unit area ulcers during surgery. Appl Nurs Res 2002 ; 15: 163-73. EPUAP hypertext transfer protocol: //www.epuap.org/guidelines/Final_Quick_Prevention.pdf ( 2009 ) Lindholm C, Sterner E, Romanelli M, Pina E, Torra y Bou J, Hietanen H, Iivanainen A, Gunningberg L, Hommel A, Klang B, Dealey C. Hip break and force per unit area ulcers – the Pan-European Pressure Ulcer Study – intrinsic and extrinsic hazard factors. Int Wound J 2008 ; 5:315-328. Scott EM, Leaper DJ, Clark M, Kelly PJ. Effectss ofwarming therapy on force per unit area ulcers – a randomised test. AORN J 2001 ; 73:921-7,929-33, 936-28. Houwing R, Rozendaal M, Wouters-Wesseling W, Buskens E, Keller P, Haalboom J. Pressure ulcerrisk in hep break patients. Acta Orthop 2004 ; 75:390-3. Gunningberg L, Lindholm C, Carlsson M, Sjoden PO. Effect of visco-elastic froth mattresses on the development of force per unit area ulcers in patients with hep breaks. J Wound Care 2000 ; 9:455-60. Baumgarten M, Margolis D, Berlin JA, Strom BL, Garino J, Kagan SH, Kavesh W, Carson JL. Riskfactors for force per unit area ulcers among aged hip break patients. Wound Repair Regen 2003 ; 11:96-103. Horn SD, Bender SA, Ferguson ML, Smout RJ, Bergstrom N, Taler G, Cook AS, Sharkey SS, Voss AC. The National Pressure Ulcer Long-Term Care Study: force per unit area ulcer development in long-run attention occupants. J Am Geriatr Soc 2004 ; 52:359-67. How to cite To Examine Pressure Ulcers Health And Social Care Essay, Essay examples

Sociology for McDonaldization of Society- myassignmenthelp.com

Question: Discuss about theSociology for McDonaldization of Society. Answer: Introduction Working is more advanced technologically and sometimes determining how we can get more rewards out of our efforts can be quiet intriguing. Max Weber tried to analyze the concept of rationalization in trying to determine the position and direction in which the society is headed. Therefore, to understand how to get more out of work (and maybe life), this assignment seeks to conceptualize and review Webers idea of rationalization and Ritzers concept of McDonaldization in relation to the influence they have on modern day societies; given the rapid changes experienced in all aspects of societal elements (Ritzer n.d.). Technological advancements have resulted in subsequent changes in the social and cultural formations of the modern people. Inevitable changes have been experienced thanks to the emergence and growth of the Capitalism ideology, whereby, most peoples lives are directly affected and influenced by the existence of larger business entities and corporations. That influence how people earn a living. The existence of large business organizations and corporations are directly linked to the emergence of new technologies, which in turn have influenced our ways of doing work. Technology speeds up work and minimizes on operational expenses, and improves effectiveness of the work processes, which generates high profits for the corporations involved. It is fundamental to understand that technology affects the way we do work; hence, by understanding Max Webers rationalization and Ritzers McDonaldization concept, then we can understand how works affects us and how to get most out of it. Theorist Max Weber came up with two forms of rationalities which included the formal and substantive rationalities in his approach. A formal rationality involves achieving of the tightly set goals using careful steps like calculations while a substantive rationality refers to an action expressed through a persons social beliefs and cultural values. Formal rationality determines the success of capitalism as the society is based majorly on this rationality. For instance, in big firms, the management is expected to achieve certain organizational goals both long term and short term. To realize these goals, they have to utilize their authority and management skills in guiding their group of workforce in achieving the set goals. Managers do not consider their employees beliefs and values during the work process, rather, the organizational objectives reigns supreme above everything as summarized in the four characteristics of rationalization which includes control, predictability, calculability and measurement. The characteristic of control involves a situation whereby, bodies and the organizations take the center stage in governance and devices rules and guidelines for everyone to adhere to. Control aims at promoting fairness, equality and a sense of unity to all the persons within the society an also aims at stamping out any potential negative effects that may negatively influence the outcomes of the society. On the other hand, calculability characteristic consists of dispensation of information in a quantifiable manner. It involves making informed decisions on what matter most. Given the constraints of cash faced by most families within the modern societies; families have in turn devised ways of saving the little money they have by being shrewd in their budgets, buying only what they need. It is a useful characteristic for managers in such a way that they should understand the importance of operating within calculated limited budgets and saving more. Predictability revolves the visionary capability of an individual and an ability to foresee the future based on certain events or occurrences. And the existence of rules means and regulations means that, people have to live in a society with rules which they should abide by. This means, there are punishable measures in case of law breaking instances. Measurement involves the analysis and evaluation of the results for the future upgrade and progress. It consists of all the aspects that aid in understanding the progress of an action, and helps corporations and societies in improving on the subsequent outcomes resulting from their activities. In relation to Ritzers ides of McDonaldization of society, the four mentioned characteristics are clearly broken down by this concept. Ritzer emphasized on the contribution of the new technology in advancing efficiency in production and reducing the operational costs for bigger corporations. Ritzer focuses on the McDonalds restaurant to base his explanation. He argues that McDonalds is a representation of production factories and malls. They use calculability to reduce their operational expenses while maximizing on profits, use the control concept to create a friendly and harmonized customer environment, measurement to for internal competition among its franchise and predictability in attracting a larger market share. While McDonalds is a good example of rationalization in modern societies; it is a concept that exists nearly everywhere fuelled by capitalism and which affects people either positively or negatively. References Ritzer, G n.d., The McDonaldization of Society: An Investigation into the Changing Character of Contemporary Social Life, Pine Forge Press, Thousand Oaks. London. New Delhi.