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fissure of Sylvius

[sil-vee-uh s]
noun
  1. lateral fissure.
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Origin of fissure of Sylvius

named after Franciscus Sylvius (Latinization of Franz de la Boë, d.1672), German anatomist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for fissure of sylvius

fissure of Sylvius

noun
  1. a deep horizontal cleft in each cerebral hemisphere: marks the separation of the temporal lobe from the frontal and parietal lobes
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Word Origin for fissure of Sylvius

named after Franciscus Sylvius (died 1652), German anatomist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

fissure of sylvius in Medicine

fissure of Sylvius

(sĭlvē-əs)
n.
  1. The deepest and most prominent of the cortical fissures of the brain, extending between frontal and temporal lobes, then back and slightly upward over the lateral aspect of the cerebral hemisphere.lateral cerebral sulcus
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.