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A unilateral facial muscle paralysis of sudden onset, resulting from trauma, compression, or infection of the facial nerve and characterized by muscle weakness and a distorted facial expression.
[After Sir Charles Bell (1774-1842), Scottish anatomist.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Pathology) a usually temporary paralysis of the muscles of the face, normally on one side
[C19: named after Sir Charles Bell (1774–1842), British anatomist]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
suddenly occurring paralysis that distorts one side of the face, caused by a lesion of the facial nerve.
[1855–60; after Charles Bell (1774–1842), Scottish anatomist, who first described it]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
n (Med) → bellsche Lähmung
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
n. parálisis de Bell, parálisis de un lado de la cara causada por una afección del nervio facial.
English-Spanish Medical Dictionary © Farlex 2012