title: Muscle spindles in muscle control. II. Analysis of muscle servo model.
mesh_terms: D000663:Amphibians; D000818:Animals; D001701:Bionics; D005246:Feedback; D008322:Mammals; D008465:Mechanoreceptors / Q000502:physiology; D008954:Models, Biological; D009470:Muscle Spindles / Q000502:physiology*; D009132:Muscles / Q000502:physiology*