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caudate nucleus

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caudate nucleus  
n.  A basal ganglion located in the lateral ventricle of the brain that has a curved, taillike extension and functions in motor control.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: caudate nucleus
Function: noun
: the one of the four basal ganglia in each cerebral hemisphere that comprises a mass of gray matter in the corpus striatum,forms part of the floor of the lateral ventricle, and is separated from the lentiform nucleus by the internal capsule called also caudate
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

caudate nucleus n.
An elongated, curved mass of gray matter consisting of three portions: an anterior, thick portion that projects into the anterior horn of the lateral ventricle; a portion extending along the floor of the body of the lateral ventricle; and an elongated, thin portion that curves downward and backward in the temporal lobes to the wall of the lateral ventricle. Also called caudatum.

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