Muscle Relaxants, CentralMuscle ContractionNeuromuscular Nondepolarizing AgentsVecuronium BromideNeuromuscular Blocking AgentsPancuroniumAtracuriumSuccinylcholineMusclesMuscle, SmoothMuscle RelaxationAndrostanolsTolperisoneMuscle, SkeletalIsometric ContractionNeuromuscular Depolarizing AgentsCarisoprodolTubocurarineMuscle, Smooth, VascularMephenesinMuscle ProteinsDantroleneMuscle Fibers, SkeletalParasympatholyticsMuscle RigidityPropiophenonesUterine ContractionElectric StimulationGallamine TriethiodidePipecuroniumElectromyographyMuscle DevelopmentMuscle FatigueTracheaPapaverineGuinea PigsMyocardial ContractionDose-Response Relationship, DrugMalignant HyperthermiaIntubation, IntratrachealAnesthesiaIsoquinolinesZoxazolamineNeuromuscular JunctionPeripheral Nervous System AgentsNeostigmineCalciumMuscle Fibers, Fast-TwitchAcetylcholineAnesthesia, GeneralRabbitsDecerebrate StateMuscle DenervationMuscle Fibers, Slow-TwitchNeuromuscular AgentsMyocytes, Smooth MuscleNeuromuscular BlockadeTime FactorsMicrovascular Decompression SurgeryReflexMitochondria, MuscleVasoconstrictionMuscle SpindlesPapillary MusclesAnesthesia, IntravenousDiazepamNorepinephrineAnesthetics, IntravenousNeck MusclesParaldehydeOculomotor MusclesFentanylChlorzoxazoneCatsRats, Sprague-DawleyMuscle, StriatedPotassium ChlorideReceptor, Muscarinic M3Acidosis, RespiratoryThiopentalRespiratory MusclesParalysisMuscle WeaknessRats, Inbred StrainsQuadriceps MuscleRats, WistarTremorineAorta, ThoracicAnesthesia Recovery PeriodAbdominal MusclesMuscle CellsHistamine ReleaseCarbacholVasoconstrictor AgentsMonitoring, IntraoperativeMuscle TonusNitrous OxideMasseter MuscleAnesthesia, InhalationMasticatory Muscles