Thalamic fasciculus

Thalamic fasciculus
The image shows dopaminergic pathways of the human brain in normal condition (left) and Parkinsons Disease (right). Red Arrows indicate suppression of the target, blue arrows indicate stimulation of target structure. (Thalamic fasciculus visible but not labeled, as red line from GPi to THA.)
Details
Identifiers
Latinfasciculus thalamicus
NeuroNames439
TA98A14.1.08.679
A14.1.09.523
TA25756
FMA62065
Anatomical terms of neuroanatomy

The thalamic fasciculus is a component of the subthalamus. It is synonymous with field H1 of Forel. Nerve fibres form a tract containing cerebellothalamic (crossed) and pallidothalamic (uncrossed) fibres, that is situated between the thalamus and the zona incerta.

The thalamic fasciculus consists of fibers from the ansa lenticularis and from the lenticular fasciculus, coming from different portions of the medial globus pallidus, before they jointly enter the ventral anterior nucleus of the thalamus.



This page was last updated at 2023-12-29 13:05 UTC. Update now. View original page.

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