%kinesodic%

a. [ Gr. &unr_; motion + &unr_; way: cf. F. kinésodigue. ] (Physiol.) Conveying motion; as, kinesodic substance; -- applied esp. to the spinal cord, because it is capable of conveying doth voluntary and reflex motor impulses, without itself being affected by motor impulses applied to it directly. [ 1913 Webster ]