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Mar 12, 2024 · As a member of the well-known scholastic community in the newly founded city of Alexandria during the single, brief period in Greek medical history when the ban on human dissection was lifted, Herophilus studied the ventricles (cavities) of the brain, the organ he regarded as the centre of the nervous system; traced the sinuses of the dura ...
Dec 31, 2010 · Nervous system. Herophilus is believed to be one of the first to differentiate nerves from blood vessels and tendons (Wiltse & Pait, 1998; Smith 2010) and to realize that nerves convey neural impulses (Longrigg 1972).
Herophilos's work on blood and its movements led him to study and analyse the brain. He proposed that the brain housed the intellect rather than the heart. He was the first person to differentiate between the cerebrum and the cerebellum, and to place individual importance on each portion.
Jul 1, 2016 · Herophilus used dissection to demonstrate the existence of a nervous system distinct from the vascular system, discovered nerves connected to inner organs and muscles, and distinguished between sensory and motor nerves.
Feb 23, 2013 · Herophilus considered the ventricles, especially the fourth, to be the seat of both soul and mental functions whereas Galen later favoured the brain substance itself. Since the brain was the centre of the nervous system, there must be a passage from it, via the ventricles, into the cerebellum, for the spiritus animalis.
He distinguished nerves that produce voluntary motion from blood vessels, and motor from sensory nerves; the nerves of the spinal cord were directly linked to the brain. He identified at least seven pairs of cranial nerves. Herophilus demonstrated the meninges, and ventricles, regarding the fourth as most important.
Nov 13, 1999 · Herophilus, Erasistratus, and the birth of neuroscience - The Lancet. Department of Medical History | Volume 354, ISSUE 9191, P1719-1720, November 13, 1999. Download Full Issue.
