ArmMusclesElectromyographyMuscle, SkeletalSciatic NervePeripheral NervesNerve FibersOptic NerveMuscle ProteinsMuscle, SmoothNerve RegenerationMuscle ContractionNerve BlockMuscle Fibers, SkeletalSural NerveTenodesisNerve EndingsMuscle, Smooth, VascularMuscle DevelopmentMedian NerveFacial NerveNerve CrushTibial NervePeripheral Nerve InjuriesUlnar NerveSpinal NervesElbowFemoral NerveMuscle FatigueElectric StimulationTrigeminal NerveNerve Growth FactorNerve Growth FactorsPhrenic NerveRadial NerveSpinal Nerve RootsCranial NervesNerve Compression SyndromesSupinationMotor NeuronsMuscle Fibers, Fast-TwitchTendon InjuriesNerve TissueOphthalmic NerveMuscle DenervationTendonsMandibular NerveMuscle Fibers, Slow-TwitchNeural ConductionMuscle SpindlesMuscle WeaknessIsometric ContractionOculomotor MusclesMyocytes, Smooth MuscleNeck MusclesMitochondria, MuscleCochlear NerveSplanchnic NervesGlossopharyngeal NerveBrachial PlexusArm InjuriesElbow JointThoracic NervesMuscle RelaxationReflexHindlimbOptic Nerve InjuriesSympathetic Nervous SystemOptic Nerve DiseasesNerve Fibers, MyelinatedMuscle, StriatedAccessory NerveRotator CuffAxonsMasseter MuscleRespiratory MusclesReflex, StretchQuadriceps MuscleOculomotor NerveAbducens NerveRuptureBiomechanical PhenomenaNeurons, AfferentPapillary MusclesFacial Nerve InjuriesRecurrent Laryngeal NerveTenotomyRats, Sprague-DawleyCatsNeuromuscular JunctionFacial Nerve DiseasesCranial Nerve NeoplasmsAbdominal MusclesHypoglossal NervePectoralis MusclesLingual NerveFacial MusclesOlfactory NerveMuscular DiseasesAction Potentials