| 释义 |
paleostriatumenUK
Thesaurus| Noun | 1. | paleostriatum - the inner pale yellow part of the lenticular nucleusglobus pallidus, pallidumbasal ganglion - any of several masses of subcortical grey matter at the base of each cerebral hemisphere that seem to be involved in the regulation of voluntary movementlenticular nucleus, lentiform nucleus - a basal ganglion shaped like a lens and including the outer reddish putamen and the inner pale yellow pallidum |
paleostriatumenUK
paleostriatum [pa″le-o-stri-a´tum] the phylogenetically older portion of the corpus striatum, represented by the globus pallidus. adj., adj paleostria´tal.pa·le·o·stri·a·tum (pā'lē-ō-strī-ā'tŭm), Term denoting the globus pallidus and expressing the hypothesis that this component of the striate body developed earlier in evolution than the "neostriatum" or striatum (caudate nucleus and putamen) and that it is a diencephalic derivative.
See also: globus pallidus. [paleo- + L. striatum] pa·le·o·stri·a·tum (pā'lē-ō-strī-ā'tŭm) Term denoting the globus pallidus and expressing the hypothesis that this component of the striate body developed earlier in evolution than the so-called neostriatum or striatum (caudate nucleus and putamen) and that it is a diencephalic derivative. [paleo- + L. striatum]paleostriatumenUK
Related to paleostriatum: Lenticular fasciculus, neostriatumSynonyms for paleostriatumnoun the inner pale yellow part of the lenticular nucleusSynonymsRelated Words- basal ganglion
- lenticular nucleus
- lentiform nucleus
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