ElectrodesElectromyographyElectrodes, ImplantedMusclesMuscle, SkeletalPharyngeal MusclesMuscle ContractionDiaphragmElectric StimulationAbdominal MusclesPhrenic NerveNeural ConductionRespiratory MusclesMuscle ProteinsMuscle, SmoothAir PressureElectric Stimulation TherapyMagneticsMuscle Fibers, SkeletalMuscle, Smooth, VascularLegAction PotentialsMuscle DevelopmentMovementReflexMotor NeuronsPostureReaction TimeIon-Selective ElectrodesBiomechanical PhenomenaMuscle FatigueElectrochemistryMuscle DenervationMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchMyocytes, Smooth MuscleMitochondria, MuscleNeck MusclesElectrochemical TechniquesOculomotor MusclesMuscle SpindlesMuscle, StriatedMuscle RelaxationPapillary MusclesMicroelectrodesMuscle WeaknessQuadriceps MuscleIntercostal MusclesMuscle CellsMasseter MuscleFacial MusclesMasticatory MusclesPotentiometryIsometric ContractionFluorocarbon PolymersMuscular AtrophyGraphiteEquipment DesignTime FactorsBiosensing TechniquesSatellite Cells, Skeletal MusclePectoralis MusclesRabbitsMuscular DiseasesGoldCalciumHindlimbElectric ImpedanceElectrophysiologyPsoas MusclesConductometryMyofibrilsCochlear ImplantsCochlear ImplantationTemporal MuscleCells, CulturedEnzymes, ImmobilizedRats, Sprague-DawleyCatsMembrane PotentialsNeuromuscular JunctionMyosin Heavy ChainsCarbonElectroencephalographyElectricityDogsRats, WistarGlycogenEquipment Failure AnalysisHydrogen-Ion ConcentrationMuscle CrampOxidation-ReductionMuscular Dystrophy, AnimalBioelectric Energy SourcesGuinea PigsRNA, MessengerMyoblastsDeep Brain StimulationMyocardiumKinetics