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central sulcus

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noun Anatomy.

the sulcus separating the frontal and parietal lobes of the cerebrum.

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“Evoke” and “invoke” both derive from the same Latin root “vocāre.”

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Also called fissure of Rolando.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

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British Dictionary definitions for central sulcus

central sulcus

noun

a deep cleft in each hemisphere of the brain separating the frontal lobe from the parietal lobe
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

Medical definitions for central sulcus

central sulcus

n.

fissure of Rolando
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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