Ancient Medical Theories Is Imperative For The Foundation Of Current Philosophical Knowledge

1771 Words Apr 14th, 2016 8 Pages
The study of ancient medical theories is imperative for the foundation of current philosophical knowledge in medicine. The theory of blood which was developed by physician and medical writer Claudius Galen (Galen) illustrates ancient and modern significance. Galen’s theory explained that when food is processed within the liver it transforms into blood. This blood is then transferred to other organs to be utilised. Galen’s theory was influenced by the ancient Greeks’ knowledge of human blood in the body. Galen’s theory is classified as being incorrect however he discovered the difference between veins and arteries. The reason why Galen’s theory is incorrect is due to an English scientist by the name of William Harvey (Harvey). Centuries after the work of Galen, Harvey executed a number of experiments and dissections and was unable to achieve the same results as Galen. Therefore, he decided to challenge the earlier scientist’s ideas on blood and thus discovered the circulatory system.
Throughout history, several people have studied blood systems and put forth theories regarding their knowledge which have been largely accepted as . Hippocrates was born in 460 BC and was widely known as The Father of , known for creating a theory describing the function of the human body: Theory of Four Humors. These humors; blood, phlegm, yellow bile, black bile can be easily described as the four elements; air, water, fire and , During the time of Hippocrates, the ancient Greeks were…

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