| extrapyramidal system |
Refers to central nervous system structures (ie, outside the cerebrospinal pyramidal tracts) that play a role in controlling motor functions. The extrapyramidal system includes substructures of the basal ganglia and the brainstem and interconnections with certain regions of the cerebellum, cerebrum, and other areas of the central nervous system. Extrapyramidal disturbances may result in postural and muscle tone abnormalities as well as the development of certain involuntary movements.
출처: www.dbs-stn.org/glossary1.asp
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| extrapyramidal system |
That part of the nervous system that regulates subconscious control of skeletal muscle through the basal ganglia. Symptoms that result from impairment of this system include, but are not limited to, weakness, abnormal muscle reflexes, and increased muscle tone. close window
출처: memory.ucsf.edu/glossary.html
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| extrapyramidal system |
system consisting of nerve cells, nerve tracts, and pathways that connects the cerebral cortex, basal ganglia, thalamus, cerebellum, reticular formation, and spinal neurons that is concerned with the regulation of reflex movements such as balance and walking.
출처: www.nhhn.org/13934.cfm
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