The subthalamic nucleus (STN) is a small lens-shaped nucleus in the brain where it is, from a functional point of view, part of the basal ganglia system...
21 KB (2,329 words) - 20:45, 16 April 2024
Basal ganglia (redirect from Basal nucleus)
globus pallidus, the ventral pallidum, the substantia nigra, and the subthalamic nucleus. Each of these components has complex internal anatomical and neurochemical...
56 KB (6,289 words) - 15:54, 22 January 2024
Hemiballismus (section Subthalamic nucleus)
hemiballism is a basal ganglia syndrome resulting from damage to the subthalamic nucleus in the basal ganglia. Hemiballismus is a rare hyperkinetic movement...
23 KB (2,821 words) - 09:00, 20 June 2024
Primate basal ganglia (section Subthalamic nucleus)
primate basal ganglia can be divided into striatal, pallidal, nigral, and subthalamic components. In primates, however, there are two pallidal subdivisions...
60 KB (7,549 words) - 19:44, 8 June 2024
These are the globus pallidus internus, thalamus, subthalamic nucleus and the pedunculopontine nucleus. However, most DBS surgeries in routine practice...
45 KB (5,082 words) - 04:50, 30 June 2024
projection from the globus pallidus to the subthalamic nucleus, and a glutamatergic projection from the subthalamic nucleus to the pars reticulata.[better source needed]...
43 KB (5,078 words) - 18:54, 22 June 2024
dysrhythmia. Subthalamotomy is a type of brain surgery in which the subthalamic nucleus is destroyed in attempt to help alleviate movement disorders often...
11 KB (1,384 words) - 03:03, 27 December 2023
→ Hippocampus VTA → Cingulate cortex VTA → Olfactory bulb SNc → Subthalamic nucleus The mesocorticolimbic system (mesocorticolimbic circuit) refers to...
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Internal globus pallidus (redirect from Entopeduncular nucleus)
Edinger's comb system then arrives at the laterosuperior corner of the subthalamic nucleus and constitutes the field H2 of Forel, then H, and suddenly changes...
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of the subthalamic nucleus is usually avoided if a history of depression or neurocognitive impairment is present. DBS of the subthalamic nucleus is associated...
169 KB (17,748 words) - 04:22, 6 July 2024
Striatum (redirect from Nucleus striatum)
receives afferents from other elements of the basal ganglia such as the subthalamic nucleus (glutamatergic) or the external globus pallidus (GABAergic). The...
51 KB (5,743 words) - 00:09, 11 April 2024
pallidus, medial and lateral), substantia nigra, subthalamic nucleus Cranial nerve nuclei Ventromedial nucleus of the hypothalamus: "The ventromedial hypothalamus...
4 KB (424 words) - 17:36, 6 August 2023
most prominent structure is the subthalamic nucleus. The subthalamus connects to the globus pallidus, a basal nucleus of the telencephalon. The subthalamus...
4 KB (304 words) - 18:18, 12 June 2024
neurons, allow for its inhibitory function and projects axons to the subthalamic nucleus (in the diencephalon), the striatum, internal globus pallidus (GPi)...
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(composed of the putamen and caudate nucleus), globus pallidus, substantia nigra, and the subthalamic nucleus. Along with other structures, the basal...
29 KB (3,235 words) - 01:46, 3 December 2023
in the brain, particularly parts of the basal ganglia such as the subthalamic nucleus, substantia nigra pars compacta, and globus pallidus internus. It...
7 KB (709 words) - 17:49, 12 May 2024
sufficient for executive functions; for example, the caudate nucleus and subthalamic nucleus also have a role in mediating inhibitory control. Cognitive...
103 KB (12,019 words) - 13:34, 26 June 2024
basal ganglia called the subthalamic nucleus were firing excessively, and that destroying (ablating) the subthalamic nucleus greatly improved the symptoms...
5 KB (555 words) - 19:05, 23 May 2024
ganglia send GABA to the globus pallidus which then sends it to the subthalamic nucleus, which then disinhibited sends glutamate to the output structures...
34 KB (3,472 words) - 16:36, 28 February 2024
pallidus, which are parts of the basal ganglia. It traverses the subthalamic nucleus, a part of the diencephalon, and enters the substantia nigra, a part...
5 KB (626 words) - 06:42, 9 April 2024
axons send axon collaterals to the pedunculopontine nucleus, ventral pallidum, subthalamic nucleus, globus pallidus, amygdala, and thalamus. A small number...
25 KB (3,058 words) - 00:12, 27 April 2024
Putamen (section Caudate nucleus)
ganglia include the dorsal striatum, substantia nigra, nucleus accumbens, and the subthalamic nucleus. In mammals, the basal ganglia are associated with motor...
27 KB (3,308 words) - 02:37, 27 April 2024
(particularly, the orexinergic nucleus in the lateral hypothalamus), thalamus (multiple nuclei), subthalamic nucleus, globus pallidus (both external...
103 KB (12,754 words) - 16:50, 24 June 2024
The subthalamic fasciculus is a bi-directional nerve tract that connects the subthalamic nucleus and the globus pallidus. DeJong, Russell N.; Campbell...
1 KB (75 words) - 07:58, 25 July 2023
traced the projection from the subthalamic nucleus to the globus pallidus and the projection to the subthalamic nucleus from the cerebral cortex. Today...
4 KB (432 words) - 17:10, 11 April 2022
globus pallidus, and one internal, known in rodents as the entopeduncular nucleus. It is part of the telencephalon, but retains close functional ties with...
12 KB (1,303 words) - 07:23, 4 April 2024
multiple areas of the prefrontal cortex, as well as the caudate nucleus and subthalamic nucleus. Brain activity is made possible by the interconnections of...
169 KB (18,796 words) - 07:32, 3 July 2024
contractions of their mouth muscles. Typically caused by damage to the subthalamic nucleus or nuclei, hemiballismus movements are nonrhythmic, rapid, nonsuppressible...
45 KB (5,754 words) - 10:57, 15 February 2024
crying could also be induced by stimulation in the region of the subthalamic nucleus of the brain. Diagnosis of pseudobulbar palsy is based on observation...
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cerebral lesions in the right hemisphere. Deep brain stimulation of the subthalamic nucleus in Parkinson's disease has been associated with mania, especially...
51 KB (5,616 words) - 01:57, 5 July 2024