Evaluate How Future Changes in Economic, Political, Legal...

Evaluate how future changes in economic, political, legal and social factors may impact on the strategy of a chosen organisation Changes in a number of different factors can affect the way in which the business is run in the future and this could mean that the business has to look into different ways of tackling problems, which would mean they have to forecast what they believe the future is going to be like. Tesco as an organisation is constantly expanding because of the amount of people who need to use the supermarket and need to have easy access, in order to keep this going the business has to forecast changes that will happen in the future so this way they can look at what sort of implication the future could have on the business and†¦show more content†¦Political amp; Legal Changes There are a number of political amp; legal changes that could occur in the business and some of these could potentially mean the increase or decrease in the custom that the business receives, and it also shows that the business that the two changes are linked and how to tackle the potential changes that are made. A political change would be the change in the government who are running the country, for Tesco this doesn’t have a big impact however the changes in the government could later have an impact because it would mean the business would have to look at the new government legislations and make sure the company applies to each one. Due to political change it would/could lead to legal changes as well, for example a recent change is the ‘challenge25’ law that has been put in place by the current government and this would relate to tesco as they have to look at the current ‘Under 21?’ law and then look into how they could implicate the changes in the business as they might not have anticipated this change which would mean they have to think of how to implicate and change it in all of their stores and this would then mean the business having to look at the potential for the business to think of a strategy which would communicate this to all of the employees and all of the stores. AShow MoreRelated2014 15 Assignment4484 Words   |  18 Pagespurpose of 2 contrasting organisations A1 / T2 p.10 – p.12 P3 Describe how two businesses are organised A2 p.13 – p.16 P4 Explain how their style of organisation helps them fulfil their purpose A2 p.17 – p.24 P5 Describe the influence of two contrasting economic environments on business activities within a selected organisation A3 p.25 – p.36 P6 Describe how political, legal and social factors are impacting upon the business activities of the selected organisation and their stakeholders A4Read MoreBtec Level 3 Diploma Unit 1: the Business Environment2118 Words   |  9 Pages | |The purpose of this assignment is to: | |Allow you to demonstrate your understanding of a range of business organisations and the factors which impact the operations of these businesses in| |the contemporary world. | |Scenario: Read MoreA Future Strategy For Merlin Entertainments Plc3394 Words   |  14 Pagesand organisational audit will be produced to evaluate key factors and abilities that may enhance or affect Merlin Entertainments PLC. After which, the importance of stakeholder analysis will be clarified and an analysis of different strategies involving substantive growth, limited growth or retrenchment will be completed. A future strategy for Merlin Entertainments PLC will be carefully chosen and the roles and responsibilities for applying the strategy will be carried, together with an evaluationRead MoreBusiness Level 3 Unit 1.43260 Words   |  14 Pagesimpacted by external factors, many of which are out of their control. These factors include social factors; examples are demographics (population), changes in household families, education, religions, attitudes to work, attitudes to male and female roles and ethics. There are also political and legal factors which includes legislation, company law, political stability and so on. All these factors have serious impacts on all businesses. Political factors My chosen organisation will be WaitroseRead MoreStrategic Management and Leadership25577 Words   |  103 PagesDiploma in Strategic Management and Leadership Course Manual 2011 / 2012 Contents How to use this Manual About the London Academy for Higher Education About the Extended Diploma in Strategic Management and Leadership Course Module Brief Entrance Requirements Core Units Unit 1: Developing Strategic Management and Leadership Skills Unit 2: Professional Development for Strategic Managers Unit 3: Strategic Change Management Specialist Units Unit 7: Strategic Marketing Management Unit 9: Managing CorporateRead MoreHealth Care Management13705 Words   |  55 PagesSustainable Business Strategy (QCF) ATHE Level 7 Certificate in Developing Organisational Vision and Strategic Direction (QCF) ATHE Level 7 Certificate in Manage Continuous Organisation Improvement (QCF) ATHE Level 7 Certificate in Research for Senior Managers (QCF) ATHE Level 7 Certificate in Healthcare Management (QCF) ATHE Level 7 Diploma in Healthcare Management (QCF)  © ATHE Ltd 2011 Level 7 Healthcare Management, Nov 2011 v1 About ATHE We are an Ofqual regulated awarding organisation that specialisesRead MoreHuman Resource Management Notes Essay example3968 Words   |  16 Pagesdevelopment, performance management, reward and motivation, redundancy ‘Hard’ – ‘military’ model – management as commander – dictates strategy, then HRM follows – quantitative emphasis on the numbers ‘Soft’ – HR managers may have influence on strategy Conscience of the firm or a strategic partner Issues of HRM Often the benefits of HRM oversold Employers may not be able to deliver on the promise of HRM - often the quest for ‘success’ (profits and survival) can necessitate cutting employee’sRead MoreATHE Level 6 Management Specification2 Essay12420 Words   |  50 PagesManagement, Nov 2011 v2  © ATHE Ltd 2011 About ATHE We are an Ofqual regulated awarding organisation that specialises in management qualifications. Our QCF qualifications are designed in such a way that the course delivery can be as flexible and learner driven as the centre chooses, allowing centres to target learners with different profiles. We are a small and dedicated awarding organisation that is committed to the highest standards of service and support for centres Read MoreGlobal Strategy and Leadership7994 Words   |  32 PagesMODULE 1 AN INTRODUCTION TO STRATEGY LEADERSHIP 1.7 – 1.14 What are the ways strategies can be developed? Approaches to understanding strategy: ⠝â€" Rational - based on a model in which the conception and execution of strategy are treated as discrete, sequential activities. Chandler (1962) defined strategies as a straightforward process made up of two chronological activities. The following steps are typical of the method employed in this approach: 1. The establishmentRead Morestrategic management for KPJ Penang8073 Words   |  33 PagesConcern for public image Concern for employees Future or present time Talks about the future Talks about the present To whom it is developed? Employees of the company Employees, customers, suppliers, distributors, partners and communities Which one is created first? Developed first Developed only when vision is available How often does it change? Rarely changes because most of objectives takes years to achieve Product-oriented missions change every time when a company decides to venture into

Code Of Ethics And Professional Conduct For The...

The following are guidelines from the AARC Code of Ethics and Professional Conduct for the respiratory therapist Along with these guidelines, I will discuss my opinion and the importance of each one. Each one will be discussed based on the order they are written in the AARC Code of Ethics Guide. †¢ Demonstrate behavior that reflects integrity, supports objectivity, and fosters trust in the profession and its professionals. This means that the respiratory therapist should harbor the quality of being honest and have strong moral principles when it comes to the profession as well as other professionals. †¢ Seek educational opportunities to improve and maintain their professional competence and document their participation accurately. The NBRC has designed a Continuing Competency Program (CCP) that is designed to enhance and contribute to the continuing competence of credentialed respiratory therapist. Participation in the Continuing Competency Program (CCP) requires the respiratory therapist to provide evidence to support proof that they are continuing to meet current standards of practice and have successfully renewed their NBRC issued credentials. The NBRC provides three renewal options: Option one is to provide proof of completion of a minimum of thirty hours of category I continuing education (CE) acceptable to the NBRC. Category I is participation in an educational activity directly related to respiratory therapy. The following are acceptable: lecture, panel,Show MoreRelatedNursing Influences : Hope D. Weaver2233 Words   |  9 Pagesaddition to these organizations, each state has their own Board of Nursing who regulates state requirements of nursing education programs. A nurse’s character ca n be defined within the provisions of the Code of Ethics created by the ANA. Inside the provisions from the Code of Ethics are professional traits that are needed to work together in an interdisciplinary team. The four traits I use the most in nursing are accountability, respect, integrity, and collaboration. Core values are not the onlyRead MoreThe State Of Georgias Requirements For Obtaining Licensure1631 Words   |  7 PagesPhysical Therapy, 2015). Foreign educated and trained applicants for licensure have extra requirements. After successful completion of the exams, one must satisfactorily complete a three month traineeship program under the supervision of a physical therapist (Georgia Physical Therapy Act, 2015). A new one time requirement enacted in 2011 for initial licensure or renewal is to submit secure and verifiable documentation of US citizenship or qualified alien status (Georgia State Board of Physical TherapyRead More Ethical Dilemmas Faced by Nurses and Other H ealthcare Professionals2759 Words   |  12 PagesThe role of ethics in organizational behavior is the underlying factor to the success and longevity of any organization. A set of rules and guidelines focusing on promoting safety, trust, and responsible practice within the workplace must be established internally. Organizations develop code of ethics that center upon the promotion of good. Ethics are vital in developing trusting relationships between employees and administration within. A code of ethics highlights the responsibility and accountabilityRead MoreWhy Is Nurse Managers As A Leader?1516 Words   |  7 Pageschallenged every day by many dilemmas and issues and to resist that dilemmas, nurse managers must be able to make decisions that are based on ethics. The purpose of this paper is to provide general information about the unit I have my leadership clinical at; to assess leadership style of the unit manager and my preceptor; to prove that I provide professional care to my patients; to describe process of delegation I used in communication with other staff members; to describe my leadership style, decision-makingRead MoreComplementary Therapies2044 Words   |  9 Pagesinserted into various parts of the skin. Particular places of the body, referred to as energy lines are targeted in order to relieve pain. Acupuncture also claims to cure disease and help treat the symptoms of the following conditions: allergies, respiratory conditions, nervous condition s and disorders associated with the eyes, nose and throat. In addition to this it has also been used to treat alcoholism and manage drug abuse withdrawal. Some other uses are believed to be the relieving of chronic headRead MorePrinciples Of Health Social Care Practice3133 Words   |  13 Pagesworking. (AC1.2/3.3) Q5 – From this case study, explain your understanding of ethical dilemmas/conflict that has risen in providing care and supporting Mrs. Helen . (AC1.4) Q6 – Explain how you have implemented policies, legislation, regulations and codes of practice in significance to your own work in health and social care. (AC2.1) Q7 – Explain how local policies and procedures can be developed in accordance with national and policy requirements and evaluate the impact of these policies and proceduresRead MoreCare Plan on Stroke4717 Words   |  19 Pageswhat independence they have left. Finally the essay will also discuss the involvement of the multidisciplinary team and the roles they each play in the caring of a patient suffering from dysphagia for example the dietician and speech and language therapist (SALT). The first phase of the nursing process is the assessment of the current needs/problems presented upon Mr. Smith’s arrival to hospital. The initial assessment requires the nurse to gain consent in order to gather any information suchRead MoreHuman Resources Plan For Florida Hospital2118 Words   |  9 Pageskindness and empathy toward whoever that seek medical care at Florida Hospital. They will ensure the comfort of others by listening and responding to the needs of others. Employees should show balance in their work by creating harmony in their professional and personal life. They should participate in the hospital activities. Continuous learning, contribution to the morale of other employees are another way to show balance in their life. At Florida Hospital, every employee should be at their bestRead MoreHsm 542 Week 12 Discussion Essay45410 Words   |  182 Pagesthe following Terminal Course Objectives (TCOs): A | Given a situation related to reproductive genetics, genetic research, or the human genome project, develop a set of legal and ethical guidelines, which can be applied to genetic issues for the conduct of medical practice and/or research. | B | Given the contentious debate surrounding issues of procreation, develop an institutional policy, which can be applied to the range of treatment and research issues related to procreation. | C | GivenRead MoreCommunity Profile Essay5395 Words   |  22 Pagesto PHE (2011) epidemiology data relating to the mortality rates in Stockton-on-Tees, show that 30.8% of deaths were due to cancer, 28% were circulatory diseases and 12.3% were respiratory diseases. In England circulatory disease has the highest mortality rate at 32.4%, followed by 28.6% from cancers and 13.9% from respiratory disease [ONS, 2012]. PHE (2013) state that life expectancy is drastically lower for those living in the most deprived areas of Stockton-on-Tees compared to the England average

R. R. Donnelly Sons the Digital Division Free Essays

R. R. Donnelly Sons: The Digital Division (Case Synopsis) R. We will write a custom essay sample on R. R. Donnelly Sons: the Digital Division or any similar topic only for you Order Now R. Donnelley Sons was suffering with an ad-hoc technology development process. Once this process had to be changed and new technology development process had to be brought in. R. R. Donnelley Sons with 6% share of the $80 billion print market is certainly the market leader. But the level of competition was rising rapidly as well. The printing market was going online and electronic with the online service providers and software packages were making four color images available electronically. Smaller printing companies were also building alliances with firms that had high-capacity networks for transmitting files. Despite digital division being a good idea, it was essentially outside their core business. All divisions knew the potential of digital technology but did not know enough about the markets and were scared of unproven technology. The biggest issue faced by the Digital Division was whether they would be accepted or not by other divisions in the organization itself. The company knew that digital technology was the future. And that the company needs to improve on demand printing and delivery on time as well. But the problem was convincing the other divisions. They could not do it with their arguments or with the incentives they gave. The solution would be to accept the advantages of the digital technology by the CEO, john Walter not as a different division. This is done so that the profitability and the existence of other divisions are not affected. It should benefit the organization not as a separate division. All the divisions in the organization must work together as one to contribute to the organizational goals and growth. How to cite R. R. Donnelly Sons: the Digital Division, Essay examples

Gulliver’s Travel Essay Sample free essay sample

The universe shows many different and alone features in life. The film â€Å"Gulliver’s Travel† . it shows a small spot more than that. There were many things that have happened to Gulliver throughout his life. One of the of import memories he’s had was the clip he summoned some people from the yesteryear ; historiographers. All of this was a large metaphor. and really satiric. This portion of Gulliver’s Travel is really of import because it is really much symbolic ; it symbolizes a batch about Gulliver. Gulliver summoned historiographers by cutting his finger utilizing his blood. There are many symbolic grounds to why and how Gulliver summoned the historiographers. Some illustrations include that Gulliver was stuck in clip ; he did non cognize where or how her got at that place. he realizes what go oning to him. and he uses blood as a forfeit. Gulliver was stuck in clip. He was really baffled and was like that for rather a piece. We will write a custom essay sample on Gulliver’s Travel Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page He did non cognize what was traveling on with him ; he did but other people did non understand. Everyone around him including his familiarities and besides his household thought he was traveling brainsick and insane. They thought that he was brainsick because he would speak to himself. but he was really speaking to these different animals that are merely seeable to him. He would besides see these things and the different animals ; he can merely see. Gulliver did truly look brainsick speaking to himself. his married woman and his boy supported him because they loved him and trust that he would acquire better shortly. Before all of this they haven’t seen Gulliver for many old ages so that’s why they want to maintain him about. Gulliver besides did non cognize he had a boy. Gulliver was stuck in clip that’s why his household could non happen him for rather a immense sum of clip. He was stuck in clip and making the same modus operandi over and over once more. At first. Gulliver was merely confused and did non cognize how to manage things. He tried repairing his job by speaking to people and stating him what he sees. Those things that he sees are like another universe for him. The se features are really symbolic and really of import because it goes on with the whole narrative of Gulliver’s travel. Gulliver is stuck in clip and he’s seeking to happen a manner out of it. Gulliver is still stuck in clip and seeking to happen his manner out of it. He realizes what was traveling on and what has been go oning to him and besides around him. He did non cognize that he was stuck in clip. Gulliver was drugged and poisoned imbibing his vino. He kept making the same thing over and over once more and did non recognize it. He kept making the same thing and did non recognize how many times that it went on. He was drugged by imbibing his vino multiple times. He so summoned heroes from the yesteryear without him cognizing and he besides summoned people multiple times. Gulliver realized what was traveling on. he saw cuts on his fingers and he does something about it. He remembers non to imbibe that vino that was drugged and poisoned. He tries to acquire himself together by detecting what was go oning to himself. He found out that the cat that drugged him with the vino has been utilizing him and playing him like a game. He would utilize Gulliver’s blood to cite those historiographers. For Gulliver to acquire back at him ; that adult male who drugged him. Gulliver summoned some other historiographers and many of them. Gullive r summoned those other historian because he knew that if he did summoned the other historiographers. so the cat would gross out out and he would acquire huffy and annoyed. Gulliver is truly smart even though he might look like he’s a brainsick individual or insane. Gulliver has been making everything so that he can acquire out of that clip. he misses his married woman and he now has a child that he didn’t cognize he had. He recognizing what was traveling on with him. or at least a portion of him was really symbolic to the whole narrative. yet really of import because how he summoned many historiographers and the manner he did cite them utilizing his ain blood for forfeit. The manner that Gulliver summoned the historiographers was really alone. He sacrifices his blood to cite a historiographer. How he specifically does it is that he uses a mirror for contemplation and cut himself on his finger and topographic point his finger on the mirror. It is really of import how Gulliver summons the historiographers in the narrative. He uses blood as a forfeit. and non merely blood but his ain blood. The adult male that drugged him did non utilize his ain blood to cite a historian. but used Gulliver’s blood. A ground that may be is because he doesn’t want to give his ain blood or that Gullivers blood merely works to cite these historiographers. There is a immense significance with him citing the historiographers. Gulliver summoned the historiographers because he wanted to acquire out. He knew he was stuck in clip so Gulliver made truly immense actions so that he can acquire out of the large muss that he is in. The manner that Gulliver summons the historiographers ; that excessively besides has a truly immense significance in the narrative. It was truly important because the author of the narrative chose Gulliver to cite these historiographers with his ain blood and non anything else. The author could hold come up with something else. but he chose that. The immense significance on how he summons them is that he besides says some words in a truly historic linguistic communication or in a foreign linguistic communication. Gulliver does stop up complete and to the point where he wanted to be. In add-on. the universe around us does demo many different and alone features in life. In â€Å"Gulliver’s Travel† . it shows even many more alone ways of life. There are many different things that can and does go on to people today. whether it is good or bad. impos sible or insane. Throughout Gullivers life it’s been a roller coaster to him. He went through many things his familiarities have non and likely won’t experience. He was drugged and was truly baffled. he was stuck in clip and he summoned historiographers to acquire out of the trap he was in. Gulliver so shortly managed to acquire out of all the problem that he was in.

How does Shakespeare present Iago as a tragic villain in Act 1 Essay Example

How does Shakespeare present Iago as a tragic villain in Act 1 Paper Shakespeares Iago is the antagonist of Othello but what makes him tragic is an enigma as he is reticent and seems motiveless. However, Shakespeare prints three possible motives into the play that present him as tragic. Iago is a Machiavellian villain as was Macbeth in Macbeth, written two years after Othello, and A.C. Bradley notes how Italian villainy was prevalent in Shakespeares time1. Machiavelli was an Italian philosopher and political adviser. One of his most famous works is The Prince that outlines how a monarch should gain control by deceiving his opponent as an ally. Iago says he will follow Othello only to serve my turn upon him2 in that he may achieve his revenge. He is also a character built on amorality. A.C. Bradley says that he is a psychological impossibility and a product of imperfect observation3 but if he were to be perceived as amoral then his behaviour and scheming may be explained due to him being psychotic there was little knowledge of psychotic behaviour in the 16th century and insanity was diagnosed by religious leaders as being influenced by the devil which Iago is realized to be in Act five, scene two by the other characters: We will write a custom essay sample on How does Shakespeare present Iago as a tragic villain in Act 1 specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on How does Shakespeare present Iago as a tragic villain in Act 1 specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on How does Shakespeare present Iago as a tragic villain in Act 1 specifically for you FOR ONLY $16.38 $13.9/page Hire Writer I look down towards his feet; but thats a fable. If that you best a devil, I cannot kill thee. I bleed, sir; but not killed. The feet signify the devils hooves and the mere wound Othello deals Iago acts as evidence that Iago is the devil. The word fable also recognises the story that Iago has conjured up that has hid his true identity. The first motive is that he wants revenge on Othello and Cassio for preventing his promotion as he is worth no worse a place the first indication that he sees himself as above others. He is snide about how Cassio is an arithmetician that never set a squadron in the field, which illustrates how better equipped he is for the position and how Cassio is: A fellow almost damned in a fair wife. The word damned indicates how malevolent an act he sees making a man into a cuckold which may insinuate a tragic past. Secondly, Iagos villainy may sprout from racial prejudice, as it was unusual to have a black hero in Shakespeares time. When shouting at Brabantios window he distinguishes between Desdemona and Othellos colour and denotes how primitive he finds their sexual relationship using animal imagery: an old black ram Is tupping your white ewe. In his soliloquy at the end of act one, scene three, he accuses Desdemona of only being interested with Othellos body: when she is sated with his body, she will find the error of her choice. The rationale behind Iagos disdain for Othello is that he sees him as an animal. Iagos egoistic personality insists his dislike towards animals, as they are seen as inferior in intelligence and will as they rely on primitive, innate drives: Drown thyself? Drown cats and blind puppies. This line is spoken in reference to when Roderigo expresses how he wishes to drown himself and Iago can only insist that an inferior being is more worth death. The word blind also suggests the idea that they are useless, thus pointless, which makes them eligible for death in preservation of his self. He also, already, has a preconceived view of Othello as he claims that These Moors are changeable in their will implying that all Moors are the same just as animals are and so the comparison to animals is the source of Iagos racism. What is also notable about Iago is that he speaks to Othello in verse but prose to Roderigo, which shows how he is a sycophant but also as his rhetoric usage is superseded by Othellos he feels he is forever in Othellos shadow. Another source for his hate. Lastly, and most importantly, Iagos third possible motive for delivering vengeance upon Othello is that Othello made a cuckold of him by sleeping with Emilia. Iago proclaims this in Act one, scene three: I hate the Moor, And it is thought abroad that twixt my sheets Hes done my office. He is even unsure of whether it is true but the thought infuriates him so much that he decides that the idea is as worthy of being revenged as if it were true: I know not ift be true But I, for mere suspicion in that kind, Will do as if for surety. The idea of Emila having an affair with Othello may be what prompted him to assume that Desdemonas interest in him was purely sexual and so we begin to see how Shakespeare has created a tragic villain as he is drawing from his own misfortune and jealousy to fulfil his prophesy of revenge. It may even be a misconception that Emilia and Othello have had an affair as there is no further evidence that this is true and we, the audience, do not know what has stirred this possibility in Iagos mind another aspect of him that creates the villainous image as we do not know what he is thinking: It is absolutely certain that Othello appointed Cassio his Lieutenant, and nothing else is absolutely certain. If what he says is true, however, and if the audience could understand the possibility of this truth, then this would evoke a strong sense of pity as we could then see that he is almost the victim of the play and a victim from his own thoughts our raging motions, our carnal strings, raging and carnal suggest how angry and disturbed he is. Through the possibility of this motive we can understand the volume of his jealousy that makes him tragic: It is the green-eyed monster which doth mock The meat it feeds on. In Act three, scene three, Iago speaks this line as advice to Othello but it is possible that Shakespeare uses this technique to express Iagos pain in a safe way without damaging his ego by disguising it as advising anothers pain; guidance as opposed to confession. The meat it feeds on could quite literally be his meat and sense of self, which has now reduced him to insecurity. More likely than him feeling hurt by the betrayal of his wife is his sense of self through ownership and possession of Emilia that has been stolen from him. On the other hand, when he stabs Emilia he exclaims Villainous whore! This display of passion shows how it has tormented him. In Act five, scene two, Iagos insecurities remain sheathed by his reticent nature as he says: What you know, you Know. From this time forth I never will speak word. He chooses these words because he is unsure to what extent he has been right about Emilia and Othello. In the first act Iago places a large emphasis on being a cuckold so for him to become one is the greatest insult of all. He kills Emilia without hesitation but the possibility that she had not made a cuckold of him would of truly damaged his great pride, his self assurance; it would challenge many of his amoral beliefs. To express his claims and be wrong would completely destroy his mind so he remains silent which suggests his insecurity and inner turmoil. Iagos phrase defeat thy favour with a usurped beard means to reinstall manly hood, which may be another means of defining him as tragic as his fragile mind in a patriarchal world leads him to the assumption that maybe this is how he should react, to be a man by domineering the situation: a possible way of Shakespeare illustrating mens true powerlessness from a demanding patriarchy in terms of what makes manly behaviour. From this, we can see that Iago wanted to make Othello suffer the same strength of jealousy as he has done to him. This may not fit Hegels idea of tragic collision but each character certainly has been negating and damaging [the] power of the other5. They may not be suffering each others guilt but they do cause one another to suffer jealousy. Othellos (possible) misdeed negates the power Iago has over his mind and Iago avenges this by reciprocating. Iago is a tragic villain in that he has had to suffer and through his amoral conscience and egoistic nature he has become consumed by the loss of trust in his love. The line tis in ourselves suggests that he accepts who he has become and the line permission of the will validates that he is amoral and that he recognises he is significantly different from others in the way that he thinks: I never found a man who knew how to love himself This implies that he is this man and Aristotle would agree that he is true to life and yet more beautiful.

Hormones Essays - Endocrine System, Anatomy, Peptide Hormones

Hormones Essays - Endocrine System, Anatomy, Peptide Hormones Hormones IntroductionHormones are organic substances that are secreted by plants and animals and that function in the regulation of physiological activities and in maintaining homeostasis. They carry out their functions by evoking responses from specific organs or tissues that are adapted to react to minute quantities of them. The classical view of hormones is that they are transmitted to their targets in the bloodstream after discharge from the glands that secrete them. This mode of discharge (directly into the bloodstream) is called endocrine secretion. The meaning of the term hormone has been extended beyond the original definition of a blood-borne secretion, however, to include similar regulatory substances that are distributed by diffusion across cell membranes instead of by a blood system. . Among animals, the hormones of the vertebratesparticularly those of humans and other mammalsare the best known. Most vertebrate hormones originate in specialized tissues, called endocrine tissues, a nd are carried to their targets through the bloodstream. Endocrine glands.A major endocrine gland in vertebrates is the pituitary, which consists of two distinct sections: the anterior pituitary (or adenohypophysis) and the posterior pituitary (or neurohypophysis). The anterior pituitary is sometimes called the master gland, because it secretes several hormones that affect the other endocrine glands. For example, the anterior pituitary hormones thyrotropin and adrenocorticotropic hormone (ACTH) regulate endocrine activity in the thyroid and the outer region (cortex) of the adrenal glands, respectively. The anterior pituitary also secretes hormones that affect the sex glands. One of these is follicle-stimulating hormone (FSH), which stimulates egg production in the ovaries and sperm production in the testes. Another is luteinizing hormone (LH). In females, LH works in conjunction with FSH to regulate the female reproductive cycle and the secretion of female sex hormones. In males, LH controls the production of the male sex hormones. Other hormones produced in the anterior pituitary include growth hormone, which is responsible for normal body growth, and prolactin, which promotes milk production in female mammals. Its designation as the master gland notwithstanding, the anterior pituitary itself is regulated by substances called releasing hormones that are secreted by the hypothalamus, the part of the brain located directly above the pituitary. These hypothalamic hormones stimulateor, in some cases, inhibitthe secretions of the anterior pituitary. The posterior pituitary stores and releases two hormones: oxytocin, which causes the uterus to contract during birth, and vasopressin, which acts on the kidneys to restrict the output of urine. These two hormones are actually produced by the hypothalamus, which is linked directly to the posterior pituitary. Other endocrine glands in vertebrates include the thyroid, parathyroids, adrenals, pancreas, and gonads (sex glan ds). The thyroid produces hormones that control metabolic rate and oxygen consumption. Hormones from the parathyroids are concerned with calcium concentration in the blood, and the pancreas releases insulin and glucagon, hormones that, respectively, lower and raise the blood-sugar level. Hormones from the adrenal cortex regulate glucose and sodium metabolism. Those secreted by the central portion (medulla) of the adrenals affect the heart and the circulatory and respiratory systems; these hormones are important in helping an individual cope with stress. The heart itself releases a hormone atrial natriuretic peptidethat helps regulate blood pressure, blood volume, and the salt and water balance within the blood. (see also Index: thyroid hormone, parathormone) The female sex hormonesthe estrogens and progesteroneare produced by the ovaries. Together with FSH and LH, these hormones control the cyclical changes in the female reproductive systemthe menstrual cycle in human females and th e estrous cycle in other female mammals. The estrogens also are responsible for female sexual characteristics. Progesterone is concerned with the maintenance of pregnancy. Male sex hormonesknown as androgensinclude testosterone, which is secreted by the testes. Testosterone is responsible for the maintenance of male sexual characteristics. Hormone chemistry.Structurally, vertebrate hormones fall into two main classes. Those of the adrenal cortex and the sex organs are steroids, a major class of lipid compounds. Virtually all other known vertebrate hormones consist of amino acids. Most nonsteroidal hormones are composed of chains of amino acidseither short chains (polypeptides) or long chains (proteins). The hormones of the adrenal medulla, however, are composed of amino acid derivatives called amines, those of the thyroid of a single amino acid combined with atoms

Literacy Autobiography Essay Example | Topics and Well Written Essays - 750 words

Literacy Autobiography - Essay Example Plenty of dimensions have been attached to literacy. Cultural values play an important role in helping a person to acquire literacy. Even though literacy is encouraged in most of the cultures, some cultures seem to have disbelief in the power of literacy. For example, women in fundamental Muslim societies are denied the opportunity to acquire literacy. In one of the recent shocking incidents, a teenage Pakistani girl, Malala was attacked by the Muslim fundamental groups for her efforts to spread education among Muslim girls in Pakistan. However, most of the other cultures including that one mine are encouraging literacy among all kind of people. In fact my culture or community is giving more attention educating even the old people. It should be noted that literacy helps people to become self-sufficient in all respects. Illiterate people forced to depend others more than literate people. For example, it is difficult for an illiterate person to fill official documents or read newspaper s. Such people always depends others for knowing things happening around them. We are living in a world in which the technological growth is taking place at a rapid pace. Many of the technologies in the past have given way for new technologies. For example, huge growth has been observed in mobile technologies in recent times. Instead of ordinary mobile phones, touchscreen phones or smartphones are currently conquering the market. The capabilities of smartphones are unimaginable. It is impossible for an illiterate person to operate a modern smartphone. My literacy in terms of technology is pretty good. I have already learned many things about computers and its operations. My knowledge in computer technologies is definitely helping me to operate most of the modern electronic equipment such as smartphones, television sets, digital cameras, etc. It would have been impossible for me to operate these things if I was an illiterate person. It is unimaginable for me to lead a life in which I should seek the help of others in operating a mobile phone or camera. Such a scenario would have been a real shame for me. At present, I am able to operate my smartphones and iPad with very much ease. It helps me chat with my friends and relatives through internet and social media. Moreover, these equipment helps me to stay connected to the external world all the time with the help of internet. My iPad is helping me immensely in my studies. My iPad helps me to avoid writing notes, and carrying a bunch of books into the classroom. If I was in illiterate in terms of technology, still I would have carried heavy note books and text books into the class room. In short, my literacy in technology is helping me in reducing my workloads immensely and also in standing tall among my friends and relatives. Fortunately, I belong to a community or culture which has open mind towards literacy. In fact, my community is encouraging education at all levels. It keeps a liberal attitude towards litera cy. Adult education is given special emphasizing in my community. I remember a massive literacy campaign conducted in my native place few couple of decades before. The purpose of this literacy campaign was to educate all the people in that place in reading and writing. This campaign helped my home town to become 100% literate within three months. Now all the people including the farmers, laborers and old people in my home town are capable of reading and writi