In vivo papillary muscle responses to cardiac nerve stimulation.
D000818:Animals; D004285:Dogs; D005260:Female; D006321:Heart / Q000294:innervation*; D006439:Hemodynamics; D008297:Male; D009119:Muscle Contraction; D010210:Papillary Muscles / Q000502:physiology; D013233:Stellate Ganglion / Q000502:physiology; D013564:Sympathetic Nervous System / Q000502:physiology*