Pyramidal Tracts |
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| Corticobulbar Tract; Corticospinal Tract; Pyramidal Decussation; Pyramidal Tract; Tract, Corticobulbar; Tract, Corticospinal; Tract, Pyramidal; Tracts, Corticobulbar; Tracts, Corticospinal; Tracts, Pyramidal | |
| Fibers that arise from cells within the cerebral cortex, pass through the medullary pyramid, and descend in the spinal cord. Many authorities say the pyramidal tracts include both the corticospinal and corticobulbar tracts. | |