title: Muscle spindles without gamma-efferents.
mesh_terms: D000818:Animals; D009470:Muscle Spindles / Q000166:cytology / Q000294:innervation*; D009431:Neural Conduction; D009474:Neurons / Q000502:physiology*; D009476:Neurons, Efferent / Q000502:physiology; D051381:Rats