Pastry free essay sample

With reference to Vesalius, Harvey, and Pare, who made the biggest impact on medical development? The time of the Renaissance introduced new changes and ideas to the medical world. Three important fgures were Andreas Vesalius, Ambroise Pare, and William Harvey. All three made famous through their work. The question that has been raised, is which one made the most important impact in medical history? Vesalius studied medicine with great interest. His main study was Anatomy; he became a professor for this in Italy. Here he met artists who were dissecting bodies n order to make their paintings more lifelike. Vesalius believes it was vital for doctors to dissect bodies in order to find out about the human structure and how it works. This went against the catholic rules, which only allowed two bodies a year to dissect. Although, it did encourage other anatomists to dissect, and the public became more interested in his work. We will write a custom essay sample on Pastry or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page In fact, he would host public dissections to entertain the people interested in the human body. Vesalius was one of the first important doctors to question Galens ideas. However Galen was proved wrong by Andreas Vesalius. Andreas Vesalius was able to prove that the human anatomy was different from the animal anatomy, which Galen had used for his medical research. He wrote his first book The fabric of the human body, and went on to introduce surgery into the medical profession. Pare was a Barber Surgeon who worked in the French military. He stumbled across new techniques of patient care during a battle, a chance discovery. He had run out of the oil that he usually used whilst cauterising a wound. In panic he wrapped the wounds up in linen that he had dipped into a mixture of egg whites, oil of roses and urpentine. The next day the wounds were well on the way to recovery usually the patient had been in agony! Pare also discovered that restricting the flow of blood into a wounded area could aid treatment. This involves using ligatures. As you have seen with the improvements made by Pare, chance (luck) can play an important role in the development of treatments. Other examples of chance discoveries include William Harvey seeing a water pump and realising that the heart pumped blood. William Harvey made a significant contribution to the understanding of the irculation of the blood in the body. William Harvey (1578-1657), English physician, discovered the circulation of blood and the role of the heart in its propulsion. Harvey was a doctor at St. Bartholomews hosp tal in London and a Fellow ot the Royal College ot Physicians. He was also the physician to James I and Charles l. Harvey studied in Italy at the University of Padua where he became interested in anatomy and in particular, the work of Vesalius. In 161 5 Harvey began to work on the idea that blood circulated around the body. By xperimenting on live animals and dissecting the bodies of executed criminals, Harvey was able to prove that the heart was a pump which forced blood around the body through arteries. Veins then returned the blood to the heart where it was recycled. Harveys work was helped by the discovery that veins contained valves. Harvey realized that these valves stopped the blood from travelling back the wrong way to the heart. Galens theory (that the body made new blood as its supplies were used up) was proved wrong. In my conclusion I think that Harvey and Vesalius contributed greatly in medicine and llowed future progress. It is difficult to determine who had made a bigger contribution to medicine as both have aided in different ways. Harvers work, for instance, wasnt fully appreciated at the time, as discovering that the heart was pumping the same blood around the body and blood wasnt simply being used up had had no practical use to doctors at the time. Yet Harveys discovery would lead to blood transfusions and the discovery of blood groups, which without Harvey would make surgery much more challenging. Vesaliuss discoveries on natomy, gave us the first true description of the human body . Before Vesalius, doctors believed completely in ideas of Galen and, due to religion, never dissected human bodies to check if he was correct. The printing press enabled Vesalius to publish his work, this was the most anatomically correct text produced and included very detailed illustrations. Comparing the work of Vesalius and Harvey is hard as they both made discoveries in separate fields, Harvey worked in physiology and Vesalius worked in anatomy. By Lauren King IOG In conclusion I think that