title: [Effect of stimulating the medial and lateral zones of the respiratory center on the electrical activity of the diaphragm, intercostal muscles and phrenic neurons].
abstract: Experiments on cats showed that the nucleus of the solitary tract displayed zones whose stimulation provoked separately stimulation or inhibition of the electrical activity of the phrenic neurons and the diaphragm. Stimulation in the nucleus ambiguus of such zones caused stimulation and inhibition of electrical activity of the intercostal inspiratory muscles. In stimulation of the corresponding zone in the giant cell nucleus the electrical activity of both groups of the inspiratory muscles proved to change. It is suggested that the action of stimulation of the giant cell nucleus zones on both groups of inspiratory muscles is mediated through the neurons of the solitary tract and the nucleus ambiguus.
mesh_terms: D000818:Animals; D002415:Cats; D003964:Diaphragm / Q000502:physiology*; D004594:Electrophysiology; D007366:Intercostal Muscles / Q000502:physiology*; D010791:Phrenic Nerve / Q000502:physiology; D011930:Reaction Time; D012125:Respiratory Center / Q000502:physiology*
vernacular_title: Vliianie razdrazhenii medial'noĭ i lateral'noĭ zon dykhatel'nogo tsentra na élektricheskuiu aktivnost' diafragmy, mezhrebernykh myshts i diafragmal'nykh neĭronov.