Muscle, SkeletalMusclesMuscle Fibers, SkeletalMuscle ProteinsMuscle, SmoothMuscle DevelopmentMuscle ContractionMuscle, Smooth, VascularMuscle Fibers, Fast-TwitchMitochondria, MuscleMuscle Fibers, Slow-TwitchMuscle DenervationMuscle FatigueSatellite Cells, Skeletal MuscleMuscular AtrophyMuscular DiseasesMyocytes, Smooth MuscleMuscle, StriatedMuscle CellsMuscle RelaxationOculomotor MusclesQuadriceps MuscleMyoblastsNeck MusclesMuscle WeaknessRabbitsMuscle SpindlesMyofibrilsHindlimbRespiratory MusclesIsometric ContractionMyoblasts, SkeletalPapillary MusclesMyosin Heavy ChainsGlycogenAbdominal MusclesCalciumRNA, MessengerMyostatinMasseter MuscleMuscular Dystrophy, AnimalMice, Inbred mdxCells, CulturedRegenerationTime FactorsElectromyographyMyoD ProteinInsulinMasticatory MusclesFacial MusclesIntercostal MusclesMyocardiumElectric StimulationDystrophinDiaphragmMyositisRats, Sprague-DawleyRats, WistarPectoralis MusclesPsoas MusclesGlucoseActinsSarcolemmaExerciseMice, Inbred C57BLGene Expression RegulationMuscular DystrophiesMolecular Sequence DataOrgan SpecificitySarcomeresSarcoplasmic ReticulumCreatine KinasePhysical ExertionOxygen ConsumptionMyogeninKineticsMuscular Dystrophy, DuchenneNeuromuscular JunctionCell DifferentiationDesminPhysical EnduranceGlucose Transporter Type 4ChickensSignal TransductionAgingHypertrophyBiomechanical PhenomenaEnergy MetabolismSkeletal Muscle MyosinsLegModels, BiologicalPhosphorylationTemporal MuscleAmino Acid SequenceBase SequenceGene ExpressionPolymyositisInsulin ResistanceAdenosine TriphosphateImmunohistochemistry