Oculomotor MusclesMusclesMuscle ProteinsMuscle, SmoothMuscle, SkeletalMuscle Fibers, SkeletalMuscle, Smooth, VascularMuscle DevelopmentMuscle ContractionMuscle FatigueMuscle Fibers, Fast-TwitchMuscle DenervationMuscle Fibers, Slow-TwitchMyocytes, Smooth MuscleMitochondria, MuscleNeck MusclesMuscle, StriatedMuscle SpindlesMuscle RelaxationRespiratory MusclesMuscle WeaknessPapillary MusclesAbdominal MusclesQuadriceps MuscleMuscle CellsMasseter MuscleFacial MusclesMasticatory MusclesIntercostal MusclesElectromyographyMuscular AtrophyIsometric ContractionSatellite Cells, Skeletal MusclePectoralis MusclesMuscular DiseasesPsoas MusclesMyofibrilsHindlimbTemporal MuscleRabbitsElectric StimulationCells, CulturedTime FactorsCalciumMyosin Heavy ChainsPharyngeal MusclesDiaphragmBiomechanical PhenomenaMotor NeuronsGlycogenRNA, MessengerNeuromuscular JunctionRats, Sprague-DawleyMuscular Dystrophy, AnimalMyoblastsMuscle CrampActinsRats, WistarRegenerationMice, Inbred mdxSarcomeresMyostatinLegMyoD ProteinPhysical ExertionMolecular Sequence DataMyocardiumExerciseMuscle Stretching ExercisesMuscle RigiditySignal TransductionGene Expression RegulationMice, Inbred C57BLImmunohistochemistryKineticsHypertrophyCatsDystrophinAgingPhysical EnduranceAortaTendonsInsulinMyoblasts, SkeletalMembrane PotentialsModels, BiologicalHindlimb SuspensionCell DifferentiationGuinea PigsThighCreatine KinaseMuscle NeoplasmsMuscular DystrophiesPterygoid MusclesOxygen ConsumptionTracheaAnuraSkeletal Muscle MyosinsSarcoplasmic ReticulumChickens