Abstract：
:The termination of a pathway recently discovered in monkey, from the external cuneate nucleus (ECN) to the thalamus, has been investigated with the degeneration method. A previous HRP study showed that the projection is crossed. The ECN fibers terminate a wedge-shaped zone located dorsally in the rostral half of the contralateral nucleus ventralis posterolateralis (VPL). This zone occupies the dorsolateral corner of the forelimb division of the VPL. The main cuneate nucleus also projects to this zone, most of which has the cytoarchitectonic characteristics of Olszewski's VPLc24. The ECN pathway may be phylogenetically recent, and it may be a direct route for proprioceptive information to the cerebral cortex.
journal_name
Brain Resjournal_title
Brain researchauthors
Boivie J,Boman Kdoi
10.1016/0006-8993(81)90856-8subject
Has Abstractpub_date
1981-11-16 00:00:00pages
235-46issue
2eissn
0006-8993issn
1872-6240pii
0006-8993(81)90856-8journal_volume
224pub_type
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