Erectile Dysfunction Essay -- essays research papers fc

Erectile Dysfunction   Ã‚  Ã‚  Ã‚  Ã‚  Todayà ¢Ã¢â€š ¬Ã¢â€ž ¢s society is a sexual playing field. Celebrities on television and movies, models on the covers of magazines, and even politicians have become sexual legends in the map of American society. The issue of sex is publicly discussed, on media and otherwise, and as such, it has become, to a great degree, a measure of self-worth. Issues such as breast size, penis size, and sexual stamina have flooded the American public with the idea that one is defined by how sexually appealing s/he is.   Ã‚  Ã‚  Ã‚  Ã‚  As a result, it has become of monumental importance to the American male to remain sexually vigorous and virile. It is clear to see (in media especially) that the à ¢Ã¢â€š ¬Ã‹Å"perfect maleà ¢Ã¢â€š ¬Ã¢â€ž ¢ is about twenty five years old with a rippling physique and a beautiful woman next to him. Never once, when we see our à ¢Ã¢â€š ¬Ã‹Å"perfect man,à ¢Ã¢â€š ¬Ã¢â€ž ¢ do we ever think that he could suffer from any form of sexual dysfunction. The à ¢Ã¢â€š ¬Ã‹Å"perfect manà ¢Ã¢â€š ¬Ã¢â€ž ¢ is young and virile.   Ã‚  Ã‚  Ã‚  Ã‚  The truth, however, is that the general population of men in this country is getting older. The proverbial baby-boomers are on the cusp of reaching a stage in their sexual life where dysfunction is no longer a weakness in à ¢Ã¢â€š ¬Ã‹Å"littlerà ¢Ã¢â€š ¬Ã¢â€ž ¢ men, but a reality. As such, erectile dystfunction (or impotence) has become a headlines making issue, from the physiological explanations behind it to the social implications that come with being impotent.   Ã‚  Ã‚  Ã‚  Ã‚  This paper will first look into the physiological and psychological causes of erectile dysfunction in men. Then, this paper will delve into the advances that have been made in preventing erectile dysfunction. Finally, this paper will explore the ramifications both erectile dysfunction and à ¢Ã¢â€š ¬Ã‹Å"curesà ¢Ã¢â€š ¬Ã¢â€ž ¢ have on the majority of the men affected by it, older persons. Physiological Explanations   Ã‚  Ã‚  Ã‚  Ã‚  In order to understand the causes of erectile dysfunction, a superficial physiological explanation is necessary: (http://www.wellnessweb.com/IMPOTENT/anatomy.htm) The previous diagram is an illustration of a cross-section of a penis.   Ã‚  Ã‚  Ã‚  Ã‚  The means of achieving an erection in males is a very complicated process. In the interest of conciseness and efficiency, only a brief overview will be given.    ... ...e travesty to those that have made possible what exists today Bibliography 1) Geriatrics pg.48 vol.54 num.7 Author: Anonymous July 1999 2) New Orleans Magazine pg. 41-42 vol.32 num.8 Author: Karen L. Laborde May 1998 3) Fortune pg. 114-116 vol.137 Author: David Stipp and Robert Whitaker March 16, 1998 4) Macleanà ¢Ã¢â€š ¬Ã¢â€ž ¢s pg. 111 No. 18 Author: Mark Nichols with William Lowther May 4, 1998 5) American Fitness pg. 31 vol.16 num.6 Author: Anonymous November 1998 6) NIH Consensus Statement: Impotence Vol.10 Num.4 National Institutes of Health December 7-9, 1992 7) Sexual Attitudes by Vern L. Bullough and Bonnie Bullough Prometheus Books 1995 8) http://www.wellnessweb.com/IMPOTENT/anatomy.htm 9) http://www.urologychannel.com/erectiledysfunction/index.shtml 10) http://www.junkscience.com/news2/impotent.htm 11) http://www.procareclinic.com/causes_impotence_erectile_dysfunction.htm 12) http://www.procareclinic.com/male_impotence_news_7.htm 13) http://www.lvhhn.org/body/v/viagra/viagra_works.html 14) http://www.noah-health.org/english/wellconn/impotence.html 15) http://www.cnn.com/HEALTH/bioethics/9807/viagra.cost 16) http://www.maturus.com/goPageOutput.php?gosection=health&entryID=1530

Lago is the Villain of the Tragedy Othello But to What Extent is he a Tragic Villain?

Iago is the villain of the tragedy Othello but to what extent is he a tragic villain? Iago is portrayed to be an intelligent and deceptive character whom exposes his deceit within the first scene of the play. He explains to Roderigo that ‘I am not what I am’ which could be interpreted as though there are many different levels to him meaning he is a complex character and shows various sides of him to different characters. However it could also mean that no one knows the real him: including Iago himself. This dialogue is juxtaposed right at the beginning of the play; this highlights the importance of Iago’s complex and villainous character and his attitude towards others in different situations to achieve what he wants no matter how duplicitous he has to be. It is ironic how Iago is saying this to Roderigo who could question Iago’s loyalty to him however Iago is extremely conniving and underestimates Roderigo’s intelligence. This illustrates how Iago is condescending towards others throughout the play not making him seem like a tragic villain at all. On the contrary, the audience enjoys Iago’s twisted intelligence as he slowly cultivates a plan in Act 1, scene 3. Iago’s soliloquy intrigues the audience as it seems as though Iago is speaking directly to the audience rather than to himself. The audience is charmed as they are drawn into Iago’s plan and cannot help but be enticed as Iago slowly improvises a plan. Iago’s soliloquy reflects his thoughts and yet we cannot tell what his true feelings are as what he says varies throughout. The scene ends with a rhyming couplet ‘I have’t. It is engendered. Hell and night Must bring this monstrous birth to the world’s light. ’ This is a powerful statement to end the scene with as he says this evil plan of his should be brought alive which leaves the audience intrigued at the end of the scene waiting for more. Shakespeare wants the audience to enjoy the cleverness of Iago which may make him seem like a tragic villain.

Pin Hole Camera

Pin hole camera was invented by a Muslim scientist ibn-al-haitham. An Egyptian polymath (born in Iraq) whose research in geometry and optics was influential into the 17th century; established experiments as the norm of proof in physics (died in 1040). Another inventor is the tenth century optician and physicist Abu Ali al-Hassan ibn al-Hassan ibn al-Haytham, simply known as al-Haytham, who invented the pinhole camera and discovered how the eye works. The ancient Greeks thought our eyes emitted rays, like a laser, which enabled us to see. The first person to realize that light enters the eye, rather than leaving it, was the 10th-century Muslim mathematician, astronomer and physicist Ibn al-Haytham. He invented the first pinhole camera after noticing the way light came through a hole in window shutters. The smaller the hole, the better the picture, he worked out, and set up the first Camera Obscura (from the Arab word qamara for a dark or private room). He was also credited with being the first man to shift physics from a philosophical activity to an experimental one. Pinhole cameras are one of the earliest styles of camera ever created. So what is a pinhole camera? It is essentially a small-enclosed box with a tiny hole placed on one of the sides. When light is allowed to entire through the tiny hole, an image of the object directly outside the hole is projected onto the opposite side of the box. We will explore pinhole camera history a little deeper so you learn more about how they first came into being. Many scientists and others observed and wrote about the phenomenon from the ancient Chinese to the Greeks. But it wasn't until the 11th century that someone actually wrote about the principals of the pinhole camera and created the camera obscura to study it. Ibn al-Haytham wrote his â€Å"Book of Optics† in 1021, and created his own pinhole camera, then later the camera obscura. Al-Haytham discovered he could sharpen his reflected, inverted image by shrinking the pinhole or aperture. Essentially, a pinhole camera is a light-tight box, usually rounded like an oatmeal box, with a pinhole in one side. The image outside the camera is projected through the pinhole where it is reversed and shown upside down on the rear of the box. With no film yet available to record the image, al-Haytham constructed the camera obscura, which is a room-sized pinhole camera where the observer can get inside the apparatus and observe the image. For hundreds of years, people used the camera obscura/pinhole camera to draw or paint the image projected. They used people, animals and landscapes as their models. While these images were not exact, they were an important step on the way to photography, because the pinhole camera served as a model for the first cameras. Discarded as quaint for many years, pinhole cameras first made a comeback with artists in the 1960s. Since then, they have become the focus of hobbyists, Cub Scout packs and other educational venues. Since all it takes to build one is an oatmeal box and some light-sensitive paper or film, the pinhole camera can teach children about physics, light and photography with a little bit of the old â€Å"gosh, wow† effect. Using the pinhole technique is one of the most authentic ways to record photographic images. The technique is based on the principle of the camera obscura which is centuries old. Basically it's nothing more then a lightproof box with, in the middle of one side, a tiny little hole instead of a lens. The light works its way through the pinhole right into the enclosed room and that is how at the opposite side of the pinhole an image appears which is upside down. We can preserve the image by putting material which is sensitive to light at the side where the image shows up and develop it after exposure. Al hazen (Ibn Al-Haytham), a great authority on optics in the Middle Ages who lived around 1000AD, invented the first pinhole camera, (also called the Camera Obscura} and was able to explain why the images were upside down. The first casual reference to the optic laws that made pinhole cameras possible, as observed and noted by Aristotle around 330 BC, who questioned why the sun could make a circular image when it shined through a square hole. http://www. muslimheritage. com/topics/default. cfm? articleID=382 Made significant contributions to the principles of optics, as well as to anatomy, astronomy, engineering, mathematics, medicine, ophthalmology, philosophy, physics, psychology, visual perception, and to science in general with his introduction of the scientific method. He is sometimes called al-Basri   after his birthplace in the city of Basra in Iraq(Mesopotamia), then ruled by the Buyid dynasty of Persia. 3] Ibn al-Haytham is regarded as the father of optics for his influential The Book of Optics, which correctly explained and proved the modern intromission theory of visual perception, and for his experiments on optics, including experiments on lenses, mirrors, refraction, reflection, and the dispersion of light into its constituent colors. [4] He studied binocular vision and the moon illusion, speculated on the finite speed, rectilinear propagation and electromagnetic aspects of light,[5] and argued that rays of light are streams of energy particles[6] travelling in straight lines. [7] Ibn al-Haytham described the pinhole camera and invented the camera obscura (a precursor to the modern camera),[14]discovered Fermat's principle of least time and the law of inertia (known as Newton's first law of motion),[15] discovered the concept of momentum (part of Newton's second law of motion),[16] described the attraction between masses and was aware of the magnitude of acceleration due to gravity at a distance,[17] discovered that the heavenly bodies were accountable to the laws of physics, presented the earliest critique and reform of the Ptolemaic model, first stated Wilson's theorem in number theory, pioneered analytic geometry, formulated and solved Alhazen's problem geometrically, developed and proved the earliest general formula for infinitesimal and integral calculus using mathematical induction,[18]and in his optical research laid the foundations for the later development of telescopic astronomy,[19] as well as for themicroscope and the use of optical aids in Renaiss ance art.

Young People in Society

Explain how political, economic and social constructs can be used to categories society. Look at how Irish society stratifies according to social class and gender. Sociologists develop theories and concepts to help reveal the structure of social life and they engage in numerous different forms of empirical Investigation to test and develop these theories. They are Interested In how people communicate and create meaning and understanding, but they are also interested in questions of power and inequality.They use a variety of sources such as historical documents, observations, river research to help develop reliable information about how society operates. Define social stratification Social stratification is a system where people are ranked hierarchically which leads to groups of people being classified into layers and strata (class, caste, slavery and estate).Class – social class system Is a system of stratification that results from unequal distribution of wealth, power and pr estige. Caste -? this is a fixed arrangement of strata from the most to the least privileged. Estate – this consist three different strata or layers – aristocracy, clergy and commoners. Slavery – this is the oldest and most extreme form of stratification or inequality in which some people are literally owned by others as property.All social stratification systems share four basic principles each reflecting how these systems cause inequalities based on class, gender, ethnicity, age, religious affiliation and consequences at an Individual and at a collective level In society, no one social stratification system Is unique, each system Is a characteristic of the society It relates to and it is not simply a reflection of differences at an individual level, nor is it a new incept as afore mentioned but it is a system that has and will persist over generations and although stratification systems may not be an exact replica In each society, fundamentally stratification systems are universal albeit widely variable, they also incorporate ideological beliefs while also engendering shared identities (Macaroni et a', 2005). Do all societies stratify? If so, in what way? Virtually all societies have some form of stratification or structured inequalities that are organized and that persist over time. It Is universal but variable and seems to be found everywhere. At the same time, what is unequal and how unequal it is varies from one society to another.For example, I) Social stratification persist over generation – in all societies, parents confer their social positions on their children, so that patterns of inequality stay much the same from generation to generation. (Monoclonal et a', 2005). II) Some Individuals do also experience social mobility -? It may be downward or upward. Society celebrate the achievements of those who rose to people are regarded as more important than others, more worthy of respect or seen as more useful than others in ce rtain situations. It is also evident that people could move downward as a result of illness, unemployment, economic break-down, business setback etc.However, social standing of most people remain unchanged for a life time – like the Royal Family in England. What system of stratification is in operation in Ireland? Is it an open or close system of stratification? The social stratification in Ireland today is undefined. However, the class system seem to be in operation in Ireland and it is considered a close system. A closed system does not afford a person the same opportunity, and as a result a person's position in fife is solely determined by the family group they are born into. Identity and belonging dominate the social class in modern Ireland. This can be to the majority of people defined by two categories: the first being wealth (Middle class).If you are wealthy you have a lot more opportunities in education, professionals or higher managerial e. G. Senior government worke rs, doctors, farmers, company directors etc. And; secondly being poor (Lower class). – these are people in lower scale in the society e. G. School teachers, driver, machine operator, bar-worker waitress, cleaner, call- centre worker etc. The rate of lower class status rocketed since recession. (Hyde et al, 2007:65-66) Describe the system of stratification found in Ireland. How is it broken down? (include tables and diagrams here if relevant) During the Celtic Tiger it was perceived that Ireland as a whole was very wealthy and many people were classed as Wealthy or ‘upper class'.However since the recession hit the social status regarding the wealth of the country has deteriorated. Today, a larger number of the population are working or middle class. The growing unemployment rate has forced many people, including well educated individuals to rely on state benefits. This has been a huge factor in the rapid decrease in the social status of the country. Social mobility in Ir eland appears to be going in the wrong direction. Not only is the social stratification in Ireland defined by its economic status, but also by a number of other factors; for example; a person's religion. In the past the influence the Catholic Church had on people determined the way they lived there life.Catholic priests were understood to be very well respected figures in society and anyone of the catholic religion were accepted as part of the community however individuals of a different faith were viewed as outsiders. Nowadays a person's faith does not have as big an influence on their social status and many people from different religious backgrounds are accepted in Irish communities. Does class/socio- economic position, impact on your health? Please provide evidence, statistics to There are differences among people in the amount of access they have to the resources of wealth and prestige in most societies. Such differences among people in terms of income and status are usually re ferred to as social class differences. The categories that people have been assigned to by virtue of their occupation have been marred with patterns of illness in society.The lower your place in the social class scale, the worse is likely to be your health status and visa-versa (Hyde et al, 2007). Although race, gender, age etc have influenced socio-economic status, classification by occupation tends to be more common; hence in Ireland, a person's social class is measured according to his or her occupation while social class of children is determined by parents' occupation (Denote and Cannon, 2003). According to Denote and Cannon, there are huge inequalities between the classes in the distribution of wealth in the country. It is estimated that 10 per cent of the population own nearly half the wealth in the country, therefore 90 per cent of the population share the other half, but not equally. Ibid:71 in McDonald B, 2009) Health inequalities are often observed along a social rise. Th is means that the more favorable your social circumstances such as income or education, the better your chance of enjoying good health and a longer life. While there is a significant gap between the wealthy and the poor, the relationship between social circumstances in health is in fact a graded one. Source of data ‘Inequalities in Mortality 1989-1998' A series of studies by the Institute of Public Health in Ireland (PIP) found that the number of people living with a chronic condition is expected to increase dramatically by 2020 and that disproportionately more of these people will belong to the older population.

HW Essay Example | Topics and Well Written Essays - 250 words - 5

HW - Essay Example Gestures have been used effectively as well; the movement of the fingers to indicate the turning on of a vehicles ignition key at 0:03, the movements of the feet to indicate engagement of the gear pedals (0:04), hand movements to indicate the turning of the steering wheels (0:12), the circling of the hands by the two ladies to demonstrate the position and use of seatbelts (0:44), the bending and splashing away of the contents on the stool to show the effect of inertia (0:56). Body positions have been used as well but not as effectively as possible. The ladies sitting position (0:08) indicate relaxation, and towards the end it indicates the urgency of the moment (1:08), their position indicates relaxation (1:16). Thus, non-verbal communication was effectively used in the advertisement. The choice of non-verbal communication by the creators instead of using words captures the attention of the viewer’s better since they are keen to get the message, and this ensures the message is communicated effectively. The message in the ad is that a man driving a car is involved in an accident and ends up not hurt because the seat-belts keep him safe. Had the creators decided to use verbal communication the advertisement wouldn’t have been as effective as it has been since non-verbal communication captures the attention of the viewer to the end by raising interest and curiosity in the viewer as opposed to verbal communication. I agree that the creators of this video clip have used non-verbal communication very effectively. Moreover, the clip demonstrated the importance of seatbelts to the safety of a person in a motor vehicle. Besides that, it also demonstrated how a seatbelt can preserve happiness and unity in the family and at the same time enhance safety. This is shown clearly at the end of the clip when the family members are holding each other with an expression of relief

Germany's Holocaust Memorial Term Paper Example | Topics and Well Written Essays - 250 words

Germany's Holocaust Memorial - Term Paper Example (BBC News). One of the controversies that dog the memorial is the criticism that it exclusively commemorates only the extermination of Jews, disregarding the countless other victims of Nazi oppression, including homosexuals and gypsies. A later monument to Nazi homosexual victims stands opposite the Jewish memorial. The visitors’ information center constructed under the stele is a compromise against the criticism that the entire implications of Holocaust and its history are not appropriately represented by the public sculpture aboveground. The information center ensures that the memorial combines the aims of memory and pedagogy. The accusation of unjust exclusivity also dogs the United States’ Holocaust Memorial Museum in Washington D.C. in the context of the absence of national memorials to the victims of slavery or the genocide of the Indians. While the unmatched horror of the Holocaust cannot be denied, I believe that slavery and the massacre of the Indians are ethnic events which require commemoration in the nation of their occurrence. In my opinion, memorials to such atrocities serve a vital need in society. They are not just contemporary symbols of regret for the horrors of the past, but serve as documentations of history, and living gate-keepers to the conscience of the

Child care - Care for babies Essay Example | Topics and Well Written Essays - 750 words

Child care - Care for babies - Essay Example A child’s unwillingness to leave the parent is known as separation anxiety. It is a very common observation in this age group. It is actually an indication of healthy attachment. It is only a temporary phase and almost every child will grow out of it. Llara and her family must come to the center few times before the starting day so that they get familiar with the surrounding and the staff. Confidence must be instilled into them by discussing with them about the quality of care, expertise, policies followed and how other children are doing. They should be shown play area, where and how the food is prepared, cradles and other such things. Also, a mention of availability of Pediatrician in case of emergency will relax them. The goodbye must be firm and with a pleasant and loving saying which the mother should follow like a ritual everyday. The mother should stay calm and composed and she should have confidence in the baby and the caregiver. Once she means to go, she should not come back. Usually children settle within 20 minutes. The mother can call after 20 minutes and find out. Also, while going, she should mention that she is going to be back. Children cannot understand time, but the mother can tell something like â€Å"I will be back after lunch† and she should come back without fail. Building secondary attachments with Llara may be easy because, her parents have already indicated that she is an easy-to-take-care baby. Also, she has been under the care of other people before. The caregiver must first familiarize herself with Llara when she is in the comforting hands of her mother. She should spend some time talking with the parents when Llara is looking on, so that she will associate her with her parents. She should never try to pull out Llara of her mother’s arm, especially the first time. Parents should show confidence in the