Parasympathetic Fibers, PostganglionicVagus NerveGanglia, ParasympatheticParasympathetic Nervous SystemVagus Nerve StimulationNerve FibersFacial NerveNeurons, AfferentVagotomyVagus Nerve DiseasesSciatic NerveAfferent PathwaysFacial ParalysisVagus Nerve InjuriesPeripheral NervesOptic NerveFacial ExpressionCapsaicinReflexNodose GanglionFacial MusclesNerve EndingsElectric StimulationFacial Nerve DiseasesMechanoreceptorsNerve RegenerationNerve Fibers, UnmyelinatedNeurons, EfferentTibial NerveNerve BlockSpinal NervesNeural ConductionSural NerveNerve Fibers, MyelinatedMedian NerveNerve CrushPeripheral Nerve InjuriesFacial BonesGlossopharyngeal NerveTrigeminal NerveUlnar NerveAction PotentialsPhrenic NerveCatsCranial NervesFacial InjuriesSympathetic Nervous SystemVisceral AfferentsFemoral NerveRats, Sprague-DawleyFaceCranial Nerve NeoplasmsSensory Receptor CellsDenervationChemoreceptor CellsSplanchnic NervesEfferent PathwaysNerve Growth FactorsNerve Growth FactorDietary FiberMuscle Fibers, SkeletalRadial NerveSpinal Nerve RootsStomachElectric Stimulation TherapyNerve Compression SyndromesUrinary BladderFacial AsymmetryRecurrent Laryngeal NerveGuinea PigsFacial DermatosesMuscle ContractionOphthalmic NerveMandibular NervePhysical StimulationPressoreceptorsAtropineAxonsSolitary NucleusRats, WistarNerve TissueCarotid SinusAccessory NerveCochlear NerveDogsSubstance PCalcitonin Gene-Related Peptide