title: Motor systems. Introduction.
authors.affiliation: Department of Developmental Physiology, National Institute for Physiological Sciences, Myodaiji, Okazaki, Japan. tisa@nips.ac.jp
authors.forename: Tadashi
authors.initials: T
authors.lastname: Isa
authors.forename: Andrew
authors.initials: A
authors.lastname: Schwartz
mesh_terms: D000818:Animals; D005133:Eye Movements / Q000502:physiology; D006801:Humans; D009068:Movement / Q000502:physiology; D009415:Nerve Net / Q000502:physiology; D009462:Neurology / Q000639:trends*; D013477:Superior Colliculi / Q000502:physiology