منابع مشابه
Functional neuroanatomy of the basal ganglia.
The "basal ganglia" refers to a group of subcortical nuclei responsible primarily for motor control, as well as other roles such as motor learning, executive functions and behaviors, and emotions. Proposed more than two decades ago, the classical basal ganglia model shows how information flows through the basal ganglia back to the cortex through two pathways with opposing effects for the proper...
متن کاملThe functional anatomy of basal ganglia disorders.
Basal ganglia disorders are a heterogeneous group of clinical syndromes with a common anatomic locus within the basal ganglia. To account for the variety of clinical manifestations associated with insults to various parts of the basal ganglia we propose a model in which specific types of basal ganglia disorders are associated with changes in the function of subpopulations of striatal projection...
متن کاملRole of Basal Ganglia in Swallowing Process: A Systematic Review
Objectives: The basal ganglia (BG) controls different patterns of behavior by receiving inputs from sensory-motor and pre-motor cortex and projecting it to pre-frontal, pre-motor and supplementary motor areas. As the exact role of BG in swallowing process has not been fully determined, we aimed at reviewing the published data on neurological control in the swallowing technique to have a better ...
متن کاملFunctional Anatomy: Dynamic States in Basal Ganglia Circuits
The most appealing models of how the basal ganglia function propose distributed patterns of cortical activity selectively interacting with striatal networks to yield the execution of context-dependent movements. If movement is encoded by patterns of activity then these may be disrupted by influences at once more subtle and more devastating than the increase or decrease of neuronal firing that d...
متن کاملFunctional Anatomy, Physiology and Clinical Aspects of Basal Ganglia
Ensuring coordination of the nervous system functioning, communication between various structures, adjusting the functions to the changes in internal and external environment depends on processing of substantial amount of information (Groenewegen, 2007; Groenewegen & van Dongen, 2007). The concept of cortico-subcortical loops is one of the explanations of the physiological control of the majori...
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ژورنال
عنوان ژورنال: Neurologie pro praxi
سال: 2017
ISSN: 1213-1814,1803-5280
DOI: 10.36290/neu.2017.097