Prehistoric Medicine Essay Example for Free

Prehistoric Medicine Essay They used herbalism; the practise of using herbs to heal people. In each tribe there were shamans who would ‘exorcise ill people’ demons’ and apothecary. They had medicine men who were shamans and witch-doctors. They would provide supernatural treatments like charms, spells and amulets to ward off evil spirits. If someone was ill the medicine man would initiate a ceremony over the patient where they would use magic formulas prayers and drumming. People thought that the medicine men could contact the spirits or Gods so people looked up to them. They used healing clays to heal their internal and external wounds and just after surgery. Prehistoric people also used trepanning mainly in Peru. This was when they would drill a hole in a person’s skull to relieve pressure. It was mainly done as an emergency operation after a head wound to remove shattered bits of bone. They believed it would treat epileptic seizures, migraines and mental disorders. They would keep the bit of skull around their neck as they thought it would ward off evil spirits. Nowadays people use a modernised trephine instrument in a corneal transplant surgery. Early medicine for Greeks and Romans: Hippocrates: Born 470 BCE ‘Father of Modern Medicine’ He had a theory of the 4 humours. He thought that the human body contained 4 important liquids called humours. They thought if the humours became unbalanced then people would become ill. The 4 humours were black bile, yellow bile blood and phlegm. His theory was wrong but it was a breakthrough in medicine because it made people think that illness was caused by something natural inside your body instead of the Greek Gods. Quote from a book in the Hippocratic Collection of books: ‘Man’s body†¦Ã¢â‚¬ ¦has blood, phlegm, yellow bile and melancholy (black) bile. These make up his parts and through them he feels illness or enjoys health. When all these elements are truly balanced and mingled, he feels the most perfect health. Illness occurs when one of these humours is in excess or is lessened in amount or is entirely thrown out of the body.’ Hippocrates invented the Hippocratic Oath which was taken by all physicians; this is still in use today. Herophilus: He was the 1st anatomist. He introduced the experimental method to science. He discovered that the brain controls how the body works, not the heart by dissecting human bodies. He also identified parts of the stomach. He did a lot of work on nerves. Claudius Galen: He was the Roman Emperor’s doctor. Galen’s work was based on the Hippocratic Collection. He was one of the Great surgeons of the ancient world. He added his own theory to the 4 humours theory. He developed a theory called the ‘treatment of opposites’. So if an illness was caused by heat he would cool them down and vice versa. Galen also emphasized the importance of clinical observation and would take detailed notes on his examination of his patients. He was one of the 1st physicians who used experiments in his medical investigation. Through that he proved that urine was formed in the kidney as opposed to the bladder. His most important discovery was that the arteries carried blood but he never discovered circulation.

Aristotle’s Definition of Friend :: essays research papers

Friendship is undoubtedly one of the most important elements in the books of Aristotle’s ethical principles. Aristotle takes the idea of friendship to a serious degree. He categorizes them into three groups or types of friendships. This report will attempt to define each type of friendship as well as identify the role of friendship in a society. Aristotle considers friendship to be a necessity to live. He claims that no individual would chose to live without friends even if the individual had all of the other good things in life. He also describes friendship as a virtue and as just. Given the above statements on friendship, it is safe to say that Aristotle felt that friendship is something that every human must have in order to reach a peaceful state of mind. It has all of the qualities of good as long as both parties of a friendship are considered good. Therefore, the role of friendship in a society is to promote goodness between all parties involved in it. As previously mentioned, Aristotle has identified three different types of friendships. The first is friendship based on utility. This is a friendship in which both parties become involved with each other for their own personal benefit. An example would be a working relationship with an individual. These are people who do not spend much time together, possibly because they do not like each other, and therefore feel no need to associate with one another unless they are mutually useful. They take pleasure from each other’s company just for their own sake. Aristotle uses the elderly and foreigners as examples of friendships based on utility. The second type of friendship is a friendship based on pleasure. This friendship is made between two people that wish to gain pleasure from one another. Aristotle uses the young as an example here. Friendship between the young is grounded on pleasure because the lives of the young are regulated by their feelings, and their main interest is in their own pleasure and the opportunity of the moment. They are quick to create and destroy friendships because their affection changes as fast as the things that please them do. Aristotle felt that this sort of pleasure changes rapidly. The young also have a tendency to fall in love, thus creating an erotic friendship which is swayed by the feelings and based on pleasure. Finally, we have what is considered the by Aristotle as the perfect friendship.

Bedside table development evaluation Essay

It is important for surveyors to convey to their client whether members of the public, builder or contractors in general proper care in establishing the variables that will affect any given project. Time upon reflecting these variables and the implications that can bring to a project need to be carefully reviewed, whether from a traditional procurement route or form example a design and build method. In reviewing these factors is it feasible to determine the relevant specifics whether to demolish a particular building? As new buildings through poor workmanship can also cause snagging problems or greater issues after practical completion. Therefore a written record of what has to be done in form of a pre-condition report is to be completed to ascertain all factors whether to reinstate, through either refurbishment or to demolish. Of course other variables such as the client’s costs programme and end user use must all be taken unto account, the current climate of environmental and carbon footprint issues continue to be an ever enforcing element with construction. Only when such a report is commissioned can it determine that the building is ‘statutory defective’ can the final decision of a building to be torn down can be decided. This can also be called a dilapidation report. In evaluating the varied mechanisms by which buildings are deemed to fail refurbishments is the valid reason to unsure that such a pre-condition report is submitted to the relevant parties to see much works are required to re-instate the building whether to its original form or improvements to current building regulation standards. An example of how the government is seeking to explore refurbishments activity into existing dwellings was the introduction of the Home Condition Reports (HCR) in 2004 which formed part of the Housing Act 2004. It is intended to aid that of the general public placing their property on the market for inspectors to create a pre-condition report for those prospective buyers. This would enable those buyers to identity areas with dwelling or single portfolio item to in more than one ways to fit into the whole-life cycle of a building. Put in lay mans terms what works needs to be done (if any). The report itself was in 4 parts as identified in table 1 below. What is important is that the government is seen to work towards improving the large stock of dwellings with in the United Kingdom (UK) that need to be graded into energy ratings and of which then people can through builder and contractors alike to start upgrade or enhance their own homes whether for resale or for their own purpose i. e. to reduce bills by adding another layer on insulation within the attic. Adding a greater life span to elements within the building through whole-life cycle of a building. This is further reflected within the new European Union (EU) Directive 2002/91/EC (2002) for the energy ratings. It is important to note that these HCR where later replaced by the Home Information Packs (HIP). Refurbishment and upgrading are the alternatives to demolition when appropriate. In a recent article Existing Stocks: The Facts, www. building. co. uk (Aug 2008) in this country i 24billion a year is spent on repair and maintenance of homes – Refurbishment is defined as to renovate, restore or revamp an existing building either to enhance its current state of repair or to update to other building regulations, it may be an office building where an air tight part L building regulation has to be stipulated or a dwelling to increase it’s thermal requirements under the new guild lines from the HIP’s Refurbishment works well when the building falls into correctable obsolescence, which means it has reached obsolescence stage only because it has poor acoustic, fire, or thermal performance, construction defects such as dampness or fungal attack, inadequate or relatively inflexible layout, poor amenities or facilities. But should refurbishment actions be taken when building falls into non-correctable obsolescence: is in poor location, inadequate building morphology (very inflexible layout or restrictive floor, ceiling heights, or serious construction failures). The decision to establish the reason(s) to either demolish, refurbish a building can vary significantly from the client requirements, through to building control, and of course things can change during the construction period, i. e. it may be that during a refurbishment programme that a greater amount of work is required like dry rot, and therefore a particular building may well be need to be gutted further or even take the step of demolishing it. When works to start on a building such issues can arise which may change the programme of works or structure of the building completely. With the best will ion the world unexpected items like this to happen, but with a good project team in place, then hopefully the advantage is to continue with the best solution possible, which may even be to demolish. The variables are unique to every single project and have to be taken on merit at that given time. The life expectancies of the components of a house depend on the quality of installation, the level of maintenance, weather, and climate conditions, and the intensity of use. These can of course through a good level of planned maintenance continue the whole-life cycle of the building and have the advantage of refurbishment opposed to demolition. Investing in home refurbishing work can save money if they are invested in it sooner than later. For example, fixing a potentially leaky roof at the early stage will save money in the long run by avoiding a costly repair job, when the roof becomes much more difficult to work with. It is much cheaper to ‘patch’ a small problem than to repair a large one. Same principle is found everywhere in life. For example, cars have some similar principle, unbalanced wheels, steering wheel shake will damage further down suspension, or unchanged oil, timing belt might cause complete engine failure. In maintaining what you have through either servicing or in construction case, whole-lie cycle refurbishment can the reasons to maintain an existing building are established. Some components may remain functional, but become obsolete due to changing styles and preferences or improvements in newer products as the same applies to the building. It can be structurally sound, but over a period of time parts of any building need to be maintained. Douglas, reports that the ‘Obsolescence is the process of an asset going out of use’ However, there are couple main issues why buildings become obsolescence. In addition, Clark (2009) noted that obsolete buildings as ‘those that suffer from structural, vacancy due to expire of their former use and require intervention (market or otherwise) to achieve a subsequent useful function’. Upgrading existing buildings rather than demolishing them avoids the loss of the embodied energy, making a valuable contribution to avoiding additional carbon emissions from demolishing. It is perceived that recycling a building rather than building from scratch is a step forward in maintaining a low carbon footprint. It could be then argued then why the government do not charge any Value Added Tax (VAT) on new building construction. Often the cost of maintenance and repair is the driving force to demolish older buildings. This can be especially true when there is a major defect within the building, e. g. base build defect from a structural problem. Most older buildings are poorly insulated and thus expensive to run, problems occur for example when a building is listed and therefore is unable to change many features due to the law and English Heritage constraints. In addition the cost of financing the project and the effect of inflation on building costs is less than that of building from new as for the most part refurbishment projects have a shorter development period. To demolish a building creates a huge waste of embodied energy (as mentioned above), a report by the government funded body Empty Homes Agency found that: ‘new construction emits nearly five times as much carbon dioxide per square metre as comprehensive refurbishment of an existing building’ Ward (2009). Furthermore, saving time is a major factor when proposing a refurbishment project, the pre-contract design and official permissions phases are normally faster than for a new development. As often building control can be less involved where plans for a new build are required to obtain planning permission. Consideration of the various factors of matters from the initial report and feasibility studies are the key to ascertain the extent of what can and can not be done to any given project. Refurbishment can in itself be extensive from a ‘facelift’ to a major remodelling of the interior of a building. Although, no doubt this will still be debated, but the way forward within industry seems by those through the government and institutions such as the Royal Institutions of Chartered Surveyors (RICS), and English Heritage to seek the benefits of maintaining buildings in terms of whole-life cycles through sustainability and economies

Facts, Geography About the West African Nation of Ghana

Ghana is a country located in western Africa on the Gulf of Guinea. The country is known for being the second largest producer of cocoa in the world as well as its incredible ethnic diversity. Ghana currently has more than 100 different ethnic groups in its population of just over 24 million. Fast Facts: Ghana Official Name: Republic of GhanaCapital: AccraPopulation: 28,102,471Â  (2018)Official Language: EnglishCurrency: Cedi (GHC)Form of Government: Presidential republicClimate: Tropical; warm and comparatively dry along southeast coast; hot and humid in southwest; hot and dry in northTotal Area: 92,098 square miles (238,533 square kilometers)Highest Point: Mount Afadjato at 2,904 feet (885 meters)Lowest Point: Atlantic Ocean at 0 feet (0 meters) History of Ghana Ghanas history prior to the 15th century is concentrated primarily on oral traditions. However, it is believed that people may have inhabited what is present-day Ghana from about 1500 BCE. European contact with Ghana began in 1470. In 1482, the Portuguese built a trading settlement there. Shortly thereafter for three centuries, the Portuguese, English, Dutch, Danes, and Germans all controlled different parts of the coast. In 1821, the British took control of all of the trading posts located on the Gold Coast. From 1826 to 1900, the British then fought battles against the native Ashanti and in 1902, the British defeated them and claimed the northern part of todays Ghana. In 1957, after a plebiscite in 1956, the United Nations determined that the territory of Ghana would become independent and combined with another British territory, British Togoland, when the entire Gold Coast became independent. On March 6, 1957, Ghana became independent after the British gave up control of the Gold Coast and the Ashanti, the Northern Territories Protectorate and British Togoland. Ghana was then taken as the legal name for the Gold Coast after it was combined with British Togoland in that year. Following its independence, Ghana underwent several reorganizations that caused the country to be divided into 10 different regions. Kwame Nkrumah was the first prime minister and president of modern Ghana and he had goals of unifying Africa as well as freedom and justice and equality in education for all. His government, however, was overthrown in 1966. Instability was then a major part of Ghanas government from 1966 to 1981, as several government overthrows occurred. In 1981, Ghanas constitution was suspended and political parties were banned. This later caused the countrys economy to decline and many people from Ghana migrated to other countries.By 1992, a new constitution was adopted, the government began to regain stability, and the economy started to improve. Today, Ghanas government is relatively stable and its economy is growing. Government of Ghana Ghanas government today is considered a constitutional democracy with an executive branch made up of a chief of state and a head of government filled by the same person. The legislative branch is a unicameral Parliament while its judicial branch is made up of the Supreme Court. Ghana is also still divided into 10 regions for local administration: Ashanti, Brong-Ahafo, Central, Eastern, Greater Accra, Northern, Upper East, Upper West, Volta, and Western. Economics and Land Use in Ghana Ghana currently has one of the strongest economies of West Africas countries due to its richness of natural resources. These include gold, timber, industrial diamonds, bauxite, manganese, fish, rubber, hydropower, petroleum, silver, salt, and limestone. However, Ghana remains dependent on international and technical assistance for its continued growth. The country also has an agriculture market that produces things like cocoa, rice, and peanuts, while its industries are focused on mining, lumber, food processing, and light manufacturing. Geography and Climate of Ghana Ghanas topography consists mainly of low plains but its south-central area does have a small plateau. Ghana is also home to Lake Volta, the worlds largest artificial lake. Because Ghana is only a few degrees north of the Equator, its climate is considered tropical. It has a wet and dry season but it is mainly warm and dry in the southeast, hot and humid in the southwest and hot and dry in the north. More Facts About Ghana Bordering Countries: Burkina Faso, Cote dIvoire, TogoCoastline: 335 miles (539 km)Ghana has 47 local languages.Association football or soccer is the most popular sport in Ghana and the country regularly participates in the World Cup.Ghanas life expectancy is 59 years for males and 60 years for females. Sources Central Intelligence Agency. CIA - The World Factbook - Ghana. United States Department of State. ï » ¿Ghana.Infoplease. Ghana: History, Geography, Government, and Culture.