paleostriatum


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Related to paleostriatum: Lenticular fasciculus, neostriatum
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Noun1.paleostriatum - the inner pale yellow part of the lenticular nucleus
basal 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 movement
lenticular nucleus, lentiform nucleus - a basal ganglion shaped like a lens and including the outer reddish putamen and the inner pale yellow pallidum
References in periodicals archive ?
The ovoidal shell receives afferents from cell groups situated between the mesencephalic auditory centre (nucleus mesencephalicus lateralis, pars dorsalis) and the nucleus intercollicularis; it has projections to the hypothalamus, ventral paleostriatum (palleopallium) and caudal neostriatum (neopallium) and hyperstriatum ventrale (hyperpallium).
Thalamic projections to the paleostriatum and neostriatum in the pigeon (Columba livia).