Muscle, SkeletalMuscle ContractionMusclesMuscle Fibers, SkeletalMuscle ProteinsMuscle, SmoothIsometric ContractionMuscle DevelopmentMuscle, Smooth, VascularMuscle Fibers, Fast-TwitchMuscle FatigueMitochondria, MuscleMuscle Fibers, Slow-TwitchMuscle DenervationUterine ContractionSatellite Cells, Skeletal MuscleMyocardial ContractionCalciumMuscular AtrophyRabbitsMuscle RelaxationElectric StimulationMuscular DiseasesMyofibrilsElectromyographyQuadriceps MuscleMuscle CellsMyocytes, Smooth MuscleHindlimbGlycogenTime FactorsMuscle SpindlesMyoblastsMuscle WeaknessRats, WistarMuscle, StriatedSarcoplasmic ReticulumPapillary MusclesRats, Sprague-DawleyMyosin Heavy ChainsOculomotor MusclesNeck MusclesMyocardiumMyoblasts, SkeletalInsulinCells, CulturedVasoconstrictionPhysical ExertionRNA, MessengerGuinea PigsRespiratory MusclesSarcomeresMyoD ProteinDiaphragmMyostatinExerciseGlucoseAbdominal MusclesActinsSarcolemmaMuscular Dystrophy, AnimalAdenosine TriphosphateRegenerationMice, Inbred mdxKineticsIsotonic ContractionMyosinsPhysical EnduranceDose-Response Relationship, DrugOxygen ConsumptionSignal TransductionCaffeineMasseter MusclePhysical Conditioning, AnimalMice, Inbred C57BLMotor NeuronsPsoas MusclesBiomechanical PhenomenaPhosphocreatineRyanodine Receptor Calcium Release ChannelPotassium ChloridePhosphorylationIntercostal MusclesGlucose Transporter Type 4Masticatory MusclesFacial MusclesNeuromuscular JunctionMembrane PotentialsGene Expression RegulationDogsEnergy MetabolismSkeletal Muscle MyosinsAgingDystrophinAcetylcholineCreatine KinaseMolecular Sequence DataRana temporariaCitrate (si)-SynthaseTrachea