title: The pyramidal tract: recent investigations on its morphology and function.
mesh_terms: D000818:Animals; D002415:Cats; D000882:Haplorhini; D015186:Hominidae; D006801:Humans; D009046:Motor Neurons / Q000502:physiology; D009068:Movement; D009128:Muscle Spasticity / Q000209:etiology; D011712:Pyramidal Tracts / Q000502:physiology*; D051381:Rats