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Thalamic fasciculus

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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
Latin fasciculus thalamicus
NeuroNames 439
TA98 A14.1.08.679
A14.1.09.523
TA2 5756
FMA 62065
Anatomical terms of neuroanatomy

The thalamic fasciculus is a component of the subthalamus (ventral thalamus). It is synonymous with field H1 of Forel. Fibers from the lenticular fasciculus (field H2 of Forel), are joined by fibers from the ansa lenticularis – different parts of the internal globus pallidus, before they enter the ventral anterior nucleus of the thalamus to form the thalamic fasciculus.[1] [2] The fasciculus also contains fibers from the cerebellothalamic tract, and the pallidothalamic tract.

See also

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References

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  1. ^ Estomih Mtui; Gregory Gruener (2006). Clinical Neuroanatomy and Neuroscience: With STUDENT CONSULT Online Access. Philadelphia: Saunders. p. 359. ISBN 1-4160-3445-5.{{cite book}}: CS1 maint: multiple names: authors list (link)
  2. ^ Haines, Duane (2018). Fundamental neuroscience for basic and clinical applications (Fifth ed.). Philadelphia, PA: Elsevier. p. 238. ISBN 9780323396325.
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Anatomy of the diencephalon of the human brain
Epithalamus
Surface
Grey matter
Thalamus
Surface
Grey matter/
nuclei
White matter
Hypothalamus
Surface
Grey matter
Autonomic zones
Endocrine
Emotion
White matter
Pituitary
Subthalamus
Rostral basal ganglia of the human brain and associated structures
Basal ganglia
Grey matter
Striatum
Other
White matter
Rhinencephalon
Grey matter
White matter
Other basal forebrain
Grey matter
White matter
Archicortex:
Hippocampal formation/
Hippocampus anatomy
Grey matter
White matter
Sensory
DCML
:
:
:
Anterolateral/
pain
Fast/lateral
Slow/medial
Motor
Pyramidal
Extrapyramidal
flexion:
flexion:
extension:
extension:
Basal ganglia
direct:
indirect:
nigrostriatal pathway:
Cerebellar
Afferent
Efferent
Bidirectional:
Spinocerebellar
Unconscious
proprioception
Reflex arc


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