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Of or pertaining to motion; specifically, of or pertaining to a motor nerve; motor, as a nerve: as, motorial nerve-fibers; a motorial impulse.

adj. of nerves and nerve impulses; conveying information away from the CNS

"In motorial organisms it causes visible reaction: this expresses itself in what is termed restlessness."

motor    corticoefferent    centrifugal    corticifugal    neuromotor