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[in-suh-luh, ins-yuh-] /ˈɪn sə lə, ˈɪns yə-/
noun, plural insulae
[in-suh-lee, ins-yuh-] /ˈɪn səˌli, ˈɪns yə-/ (Show IPA).
a group of convolutions situated at the base of the lateral fissure of the brain.
Also called Island of Reil.
Origin of insula
1825-35; < New Latin, Latin: island; cf. isle Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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British Dictionary definitions for insula


noun (pl) -lae (-ˌliː)
a pyramid-shaped area of the brain within each cerebral hemisphere beneath parts of the frontal and temporal lobes Also called island of Reil
Word Origin
Latin, literally: island
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
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Word Origin and History for insula

Latin, literally "an island" (also, in ancient Rome, "a block of buildings"); see isle.

Online Etymology Dictionary, © 2010 Douglas Harper
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insula in Medicine

insula in·su·la (ĭn'sə-lə, ĭns'yə-)
n. pl. -lae (-lē')

  1. Island.

  2. A circumscribed body or patch on the skin.

  3. See island of Reil.

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