- extracorticospinal system
- extrapyramidal s.
Medical dictionary. 2011.
Medical dictionary. 2011.
extracorticospinal tract — extrapyramidal tract extrapyramidal system … Medical dictionary
Extrapyramidal system — That part of the nervous system that regulates muscle reflexes. * * * the system of nerve tracts and pathways connecting the cerebral cortex, basal ganglia, thalamus, cerebellum, reticular formation, and spinal neurones in complex circuits not… … Medical dictionary