Muscle Fibers, Fast-TwitchMusclesMuscle Fibers, Slow-TwitchMuscle Fibers, SkeletalMuscle ContractionMuscle, SkeletalMuscle DenervationMuscle ProteinsSarcoplasmic ReticulumCalcium-Transporting ATPasesRabbitsMuscle DevelopmentMuscle, SmoothCalciumCaloric RestrictionRana temporariaNerve FibersMyofibrilsIsometric ContractionMuscle, Smooth, VascularElectric StimulationNeuromuscular JunctionMuscle FatigueMyosin Heavy ChainsDiaphragmMitochondria, MuscleSarcomeresDietary FiberMuscle SpindlesEnergy IntakeTime FactorsPsoas MusclesAnuraRana pipiensMotor NeuronsOculomotor MusclesMuscle RelaxationMuscular AtrophyElectromyographyMuscular DiseasesPapillary MusclesMembrane PotentialsAction PotentialsMuscle, StriatedMuscle WeaknessMotor EndplateHindlimbThoracicaQuadriceps MuscleRespiratory MusclesMasseter MuscleNeck MusclesMuscular Dystrophy, AnimalMyocytes, Smooth MuscleMyosinsBiomechanical PhenomenaSatellite Cells, Skeletal MuscleMasticatory MusclesAbdominal MusclesMineral FibersCaffeineIntercostal MusclesSnakesHistocytochemistryBody WeightMice, Inbred mdxEnergy MetabolismFood LabelingRats, WistarAgingSarcolemmaRanidaeMuscle CellsKineticsRana esculentaCatsFacial MusclesNeural ConductionModels, BiologicalTubocurarineMicroscopy, ElectronCotton FiberPectoralis MusclesPurkinje FibersRats, Sprague-DawleyElectrophysiologyDystrophinRegenerationCells, CulturedNADH Tetrazolium ReductaseMyocardiumMyocardial ContractionReceptors, CholinergicMyoblastsSkeletal Muscle MyosinsPotassiumTendonsNeuromuscular Blocking AgentsActinsDietary Fats