MusclesSodiumMuscle ProteinsMuscle, SmoothMuscle, SkeletalSciatic NerveMuscle, Smooth, VascularMuscle Fibers, SkeletalPeripheral NervesMuscle ContractionMuscle DevelopmentNerve FibersSodium ChannelsOptic NerveNerve RegenerationMuscle FatigueMuscle Fibers, Fast-TwitchMuscle DenervationMuscle Fibers, Slow-TwitchNerve EndingsNerve BlockMyocytes, Smooth MuscleSural NerveMedian NerveMitochondria, MuscleTibial NerveFacial NerveNerve CrushPeripheral Nerve InjuriesOculomotor MusclesNeck MusclesUlnar NerveMuscle RelaxationMuscle SpindlesSodium, DietaryMuscle, StriatedFemoral NerveElectric StimulationMuscle WeaknessSpinal NervesRespiratory MusclesPapillary MusclesElectromyographyAbdominal MusclesPhrenic NerveTrigeminal NerveSodium ChlorideNerve Growth FactorsNerve Growth FactorQuadriceps MuscleRadial NerveMuscle CellsSpinal Nerve RootsFacial MusclesMasseter MuscleMasticatory MusclesCranial NervesRats, Sprague-DawleyNerve Compression SyndromesMuscular AtrophyIntercostal MusclesMotor NeuronsRabbitsIsometric ContractionNerve TissueNeural ConductionSodium Channel BlockersOphthalmic NerveMandibular NerveSodium IsotopesSatellite Cells, Skeletal MuscleCalciumCells, CulturedHindlimbAxonsNeuromuscular JunctionMuscular DiseasesSympathetic Nervous SystemPectoralis MusclesPotassiumRats, WistarSodium Dodecyl SulfateSodium BicarbonateTime FactorsGlossopharyngeal NerveSplanchnic NervesCochlear NerveAction PotentialsDiaphragmCatsThoracic NervesMembrane PotentialsPsoas MusclesTemporal MuscleNerve Fibers, MyelinatedOculomotor NerveKineticsNeurons, AfferentMyofibrilsAccessory Nerve