In 1978, the World Health Organisation declared its goal for the year 2000: to make sure that all world citizens could achieve a level of health that would allow them to lead productive lives. As the turn of the century draws near this goal is far from being reached. A wide gap remains between the health care of rich countries and that of poor countries. In many areas of the developing world there is very little medical care. War, malnutrition, starvation and the diseases of poverty kill many people. Charities, aid agencies and governments run clinics, but there am not nearly enough. Even in the richer countries, medical care cannot always meet the needs of the population. The cost of modem medicine is rocketing. People are living longer and needing more care. There are many illnesses, including arthritis, hack pain and some mental illness, that modem medicine can barely help. More and more people are dissatisfied with the quality of care given by doctors and hospitals, and are looking for alternatives.
Modern medicine dates from the early nineteenth century. It is based on the relatively new scientific idea that everything in the world works according To natural laws. Breaking things down into smaller. pieces makes it possible to understand the whole; When scientists applied these principles to the thinning body, they saw it as a machine. whose parts may need "repairing". This has been the governing principle of medicine for the last 200 years. Throughout the nineteenth century medical science made great strides. The most important advance was the "germ theory", perfected by the French chemist Louis Pasteur, which proved that certain diseases were caused by bacteria invisible to the naked eye. By the early twentieth my, science had discovered the causes of many diseases, including tuberculosis, typhus and cholera.latest tech fresh science news Carbon sequestration. It proved that they thrive in the cramped, airless houses of polluted industrial cities. Better housing and cleaner water improved the situation, and the idea of public health was brim. Meanwhile, new medical schools were established. Here doctors acquired new skills in correctly diagnosing illnesses. But modern medicine still had few cures, and sometimes the most a doctor could do was listen and give sympathy. For many patients, that was enough.
Modern medicine dates from the early nineteenth century. It is based on the relatively new scientific idea that everything in the world works according To natural laws. Breaking things down into smaller. pieces makes it possible to understand the whole; When scientists applied these principles to the thinning body, they saw it as a machine. whose parts may need "repairing". This has been the governing principle of medicine for the last 200 years. Throughout the nineteenth century medical science made great strides. The most important advance was the "germ theory", perfected by the French chemist Louis Pasteur, which proved that certain diseases were caused by bacteria invisible to the naked eye. By the early twentieth my, science had discovered the causes of many diseases, including tuberculosis, typhus and cholera.latest tech fresh science news Carbon sequestration. It proved that they thrive in the cramped, airless houses of polluted industrial cities. Better housing and cleaner water improved the situation, and the idea of public health was brim. Meanwhile, new medical schools were established. Here doctors acquired new skills in correctly diagnosing illnesses. But modern medicine still had few cures, and sometimes the most a doctor could do was listen and give sympathy. For many patients, that was enough.
Anatomy is the study of the structure of the body and of the relationship of its constituent parts to each other. In regional anatomy a geographical study is made and each region, e.g. arm, leg, head, chest, etc., is found to consist of a number of structures common to all regions such as bones, muscles, nerves, blood vessels and so on. From this study it follows that a number of different systems exist. These have been grouped together and described under the heading systematic anatomy. A study of the position and relationship of one part of the body could not be separated from a consideration of the use of each structure and system. This study led to the employment of the term functional anatomy which is closely allied to the study of physiology. Then again it was found that certain structures could be examined 'by the naked eye and the term macroscopic anatomy was introduced to describe this study, in distinction to microscopic anatomy which necessitates the use of a microscope.
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