Pulse and respiratory grouping of sympathetic impulses in human muscle-nerves.
D004562:Electrocardiography; D004576:Electromyography; D006801:Humans; D008297:Male; D009119:Muscle Contraction; D009470:Muscle Spindles / Q000502:physiology; D009132:Muscles / Q000294:innervation*; D009431:Neural Conduction; D009469:Neuromuscular Junction / Q000502:physiology*; D012119:Respiration; D013564:Sympathetic Nervous System / Q000502:physiology*