DiaphragmMusclesMuscle ContractionMuscle Fibers, SkeletalMuscle DenervationMuscle FatiguePhrenic NerveMuscle, SkeletalMuscle ProteinsIsotonic ContractionMice, Inbred mdxRespiratory MusclesMuscle DevelopmentMyosin Heavy ChainsMuscle WeaknessMuscle, SmoothMuscular Dystrophy, AnimalMotor EndplateMuscular AtrophyMuscle Fibers, Slow-TwitchNeuromuscular JunctionMuscle, Smooth, VascularIsometric ContractionNeuromuscular Junction DiseasesSneezingElectromyographyIntercostal MusclesMuscular Dystrophy, DuchenneAlmitrineTubocurarineMuscle RelaxationDantroleneRats, Sprague-DawleyDystrophinMuscular DiseasesElectric StimulationMuscle Fibers, Fast-TwitchHexosephosphatesAbdominal MusclesTerbutalineRespiratory MechanicsRecruitment, NeurophysiologicalRats, WistarSuccinylcholineMitochondria, MuscleSarcomeresReceptors, CholinergicTime FactorsMyocytes, Smooth MuscleBungarotoxinsRespiratory ParalysisNADPH DehydrogenaseNeck MusclesRespirationCalciumMotor NeuronsOculomotor MusclesMuscle, StriatedMuscle SpindlesAcetylcholineAgingPapillary MusclesEndotoxinsAdministration, CutaneousQuadriceps MuscleRespiration, ArtificialContraceptive Devices, FemaleAcetylcholinesteraseBody WeightMuscle CellsAdrenergic beta-AgonistsMice, Inbred C57BLCulture TechniquesDisease Models, AnimalMasseter MuscleGlycosidesImmunohistochemistryFacial MusclesMasticatory MusclesAnimals, NewbornRNA, MessengerDose-Response Relationship, DrugPectoralis MusclesMyofibrilsSatellite Cells, Skeletal MuscleMembrane PotentialsGlucoseAction PotentialsRats, Inbred StrainsCarbon IsotopesInsulinInhalationKineticsSepsisPharyngeal MusclesHindlimbSynaptic TransmissionRabbitsRibsPressure