Definition of Caudate nucleus
Caudate nucleus: In each hemisphere of the brain, the most medial of the four basal ganglia, partly responsible for body movement and coordination. So named because it looks anatomically tail-like (the Latin cauda, tail).
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=10034
Last Editorial Review: 3/9/2003
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