Vagus NerveVagus Nerve StimulationVagus Nerve DiseasesVagus Nerve InjuriesVagotomySciatic NerveNerve FibersPeripheral NervesOptic NerveElectric StimulationGlossopharyngeal NerveElectric Stimulation TherapyNeurons, EfferentNerve RegenerationNodose GanglionNerve BlockPhrenic NerveAtropineReflexNerve EndingsSplanchnic NervesSural NerveMedian NerveCranial Nerve NeoplasmsCranial NervesParasympathetic Nervous SystemTrigeminal NerveNeurons, AfferentFacial NerveNerve CrushPeripheral Nerve InjuriesTibial NerveStomachUlnar NerveStellate GanglionRecurrent Laryngeal NerveNeural ConductionSympathetic Nervous SystemFemoral NerveSpinal NervesDogsBiguanides