title: The functional role of the muscle spindle's primary end organs.
mesh_terms: D003714:Denervation; D004576:Electromyography; D006801:Humans; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction / Q000502:physiology*; D009470:Muscle Spindles / Q000502:physiology*; D009411:Nerve Endings / Q000502:physiology*; D009469:Neuromuscular Junction / Q000502:physiology*; D011187:Posture