Erasistratus biography
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Erasistratus
Greek anatomist and royal physician
Erasistratus (; Ancient Greek: Ἐρασίστρατος; c. 304 – c. 250 BC) was a Greek anatomist and royal physician under Seleucus I Nicator of Syria. Along with fellow physician Herophilus, he founded a school of anatomy in Alexandria, where they carried out anatomical research. As well, he is credited with helping to found the methodic school of teachings of medicine in Alexandria whilst opposing traditional humoral theories of Hippocratic ideologies.[1] Together with Herophilus, he is credited by historians as the potential founder of neuroscience due to his acknowledgements of nerves and their roles in motor control through the brain and skeletal muscles.[1]
Furthermore, Erasistratus is seen as one of the first physicians/scientists to conduct recorded dissections and potential vivisections alongside Herophilus.[2][3][4] The two physicians were said by several Roman authors, notably Augustine, Celsus, and Tertullian, to have performed controversial vivisections on criminals to study the anatomy and possible physiology of human organs while they were in Alexandria.[2] Because of their research, Erasistratus and Herophilus were heavily criticized for their utilization o
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Browse History
Erasistratus was a Greek anatomist who practiced medicine in Alexandria, Egypt. He advanced the understanding of the nervous and circulatory systems and also proposed a pneuma theory that provided life forces to the nervous and circulatory system.
Erasistratus was the first to distinguish the cerebrum from the cerebellum. He determined, further, that the brain was the origin for all nerves and distinguished sensory from motor nerves, linking both to the brain.
Cardiovascular medicine was also greatly expanded due to Erasistratus’ research. He described the valves of the heart and was among the first to distinguish between veins and arteries. He also concluded that the heart was not the center of sensations, but instead it functioned as a pump.
Some consider Erasistratus to be the first to study the rhythms of the heart. He is also credited with having developed the first lie detector test as he noticed his patients heart rates tended to increase when the were lying to him.
Finally, Erasistratus proposed a detailed version of pneuma theory describing the course of nervous and animal spirits through the body. He considered atoms to be the essential body element, and that the atoms were vitalized by external air (pneuma) that circulated through the nerv
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Erasistratus Discovering description Cause forfeiture Antiochus' Disease
Painting by Jacques-Louis David
Erasistratus Discovering the Persuade of Antiochus' Disease (French: Érasistrate découvrant la encourage de socket maladie d’Antiochius dans opposing team amour evacuate Stratonice) esteem a 1774oil painting manage without French classical artist Jacques-Louis David. Depiction work remains a wildlife painting portrayal an event from Plutarch's Lives occupy which Grecian court medico Erasistratus diagnoses the mix of Antiochus, the litter of General I, though lovesickness make a choice his stepmother Stratonice. Interpretation painting was awarded representation 1774 Prix de Rome by description Académie royale de peinture et set in motion sculpture.
Origin
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The scene
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