any of four tracts of descending motor fibers that extend in pairs down each side of the spinal column and function in voluntary movement.
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How to use pyramidal tract in a sentence
In the reflex, the lower center is aroused by a sensory nerve, and in the voluntary movement by the pyramidal tract.Psychology | Robert S. Woodworth
These are cerebral influences acting by way of the pyramidal tract upon the spinal center for the reflex.Psychology | Robert S. Woodworth
They included portions of all the tracts, the pyramidal tract as well.Arteriosclerosis and Hypertension: | Louis Marshall Warfield
The remaining fibres pass down as the direct pyramidal tract, and decussate in the cord near their termination.Manual of Surgery Volume Second: Extremities--Head--Neck. Sixth Edition. | Alexander Miles