Muscle ContractionMuscle, SkeletalMuscle Fibers, SkeletalIsometric ContractionMusclesTroponin CTroponinMuscle ProteinsInsulinMyosinsMuscle FatigueTropomyosinCalciumRabbitsElectric StimulationMuscle, SmoothReceptor, InsulinRegional Blood FlowMuscle, Smooth, VascularMuscle DevelopmentInsulin ResistanceMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-TwitchMitochondria, MuscleGlucoseMuscle RelaxationMyocardial ContractionTime FactorsUterine ContractionElectromyographyMuscle DenervationSatellite Cells, Skeletal MuscleMyofibrilsInsulin Receptor Substrate ProteinsRats, WistarRats, Sprague-DawleyHindlimbMuscular AtrophyGlycogenMuscular DiseasesPhosphorylationSignal TransductionCells, CulturedKineticsHypoglycemic AgentsMuscle CellsDose-Response Relationship, DrugMuscle SpindlesGuinea PigsMyocytes, Smooth MuscleGlucose Transporter Type 4RNA, MessengerQuadriceps MuscleMuscle, StriatedSarcomeresActinsModels, BiologicalPhysical ExertionVasoconstrictionTracheaMyocardiumAdenosine TriphosphateSarcoplasmic ReticulumInsulin, Long-ActingMyoblastsDiaphragmMice, Inbred C57BLMolecular Sequence DataBiomechanical PhenomenaMyosin Heavy ChainsExerciseMuscle WeaknessMotor NeuronsGlucose Clamp TechniquePotassium ChlorideGene FrequencyAdipose TissuePapillary MusclesMyosin Light ChainsEnergy MetabolismNeck MusclesDiabetes Mellitus, Type 2Oculomotor MusclesInsulin AntibodiesInsulin AntagonistsAcetylcholineIsotonic ContractionNeuromuscular JunctionOxygen ConsumptionGene Expression RegulationGlucose Tolerance TestRespiratory MusclesBlood GlucoseDogsCaffeinePhysical Conditioning, AnimalAbdominal MusclesPeristalsisSarcolemmaAging