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pertaining to or connecting the cerebral cortex and spinal cord.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
Of or relating to the cerebral cortex and the spinal cord.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
corticospinalConnecting the cerebral cortex and the spinal cord or pertaining to both. The corticospinal tracts are large bundles of nerve fibres largely concerned with voluntary movement.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005