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Aristotle observed that the heart was the origin of the veins in the body, and concluded that the heart was the centre of the psycho-physiological system. He also stated that the existence of pneuma in the heart was to function as a messenger, traveling through blood vessels to produce sensation. Movement of body parts was thought to be ...
Aristotle's account of the heart provides one of the clearest indications that he was familiar with the medical theories of some parts of the Hippocratic Corpus. Among other debts, "his comparison of the heart-lung system to a double bellows (ch. 26, 480a20-23) is clearly borrowed from the earlier treatise" On Regimen (De Victu). [3]
Aristotle believed that the source of vital heat lies in the heart and is intimately connected to the soul. "This link is not for Aristotle simply an accidental connection, but rather the existence of vital heat is necessitated by the most basic living activity: nutrition.
In Aristotle's treatise On Youth, Old Age, Life and Death, and Respiration, Aristotle explicitly states that while the soul has an incorporeal form, there is a physical area of the soul in the human body, the heart. Aristotle states the heart is the location of the 5 sensations of the body and is directly responsible for respiration and the ...
Aristotle's other criticism is that Plato's view of reincarnation entails that it is possible for a soul and its body to be mis-matched; in principle, Aristotle alleges, any soul can go with any body, according to Plato's theory. [121] Aristotle's claim that the soul is the form of a living being eliminates that possibility and thus rules out ...
In this period, Aristotle became "the Philosopher", and scholastic philosophers, like their Jewish and Muslim contemporaries, studied the concept of the intellectus on the basis not only of Aristotle, but also late classical interpreters like Augustine and Boethius. A European tradition of new and direct interpretations of Aristotle developed ...
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William Harvey (1 April 1578 – 3 June 1657) [1] was an English physician who made influential contributions to anatomy and physiology. [2] He was the first known physician to describe completely, and in detail, pulmonary and systemic circulation as well as the specific process of blood being pumped to the brain and the rest of the body by the heart (though earlier writers, such as Realdo ...