title: A cerebellar influence upon extrafusal muscle fibers.
mesh_terms: D000818:Animals; D002415:Cats; D002525:Cerebellar Cortex / Q000502:physiology*; D007866:Leg / Q000502:physiology; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction; D011187:Posture