Muscle, Smooth, VascularMuscle, SmoothArteriesMusclesMyocytes, Smooth MuscleMuscle ProteinsMuscle ContractionMuscle, SkeletalPulmonary ArteryMuscle Fibers, SkeletalMuscle DevelopmentMesenteric ArteriesCarotid ArteriesFemoral ArteryCerebral ArteriesRenal ArteryBasilar ArteryIliac ArteryMuscle FatigueMuscle Fibers, Fast-TwitchMuscle DenervationCoronary Artery BypassVertebral ArteryMammary ArteriesMuscle Fibers, Slow-TwitchRadial ArteryMitochondria, MuscleMuscle RelaxationCoronary VesselsCarotid Artery, InternalCells, CulturedSubclavian ArteryOculomotor MusclesCarotid Artery DiseasesNeck MusclesAortaMuscle, StriatedRabbitsTime FactorsBrachial ArteryCarotid Artery, CommonSplenic ArteryMuscle SpindlesRespiratory MusclesPapillary MusclesCalciumHepatic ArteryMuscle WeaknessVasoconstrictionIsometric ContractionMuscle CellsRats, Sprague-DawleyVasodilationAbdominal MusclesCarotid Artery InjuriesCeliac ArteryEndothelium, VascularMesenteric Artery, SuperiorUmbilical ArteriesQuadriceps MuscleOphthalmic ArteryMiddle Cerebral ArteryMasseter MuscleThoracic ArteriesFacial MusclesRenal Artery ObstructionMasticatory MusclesIntercostal MusclesTemporal ArteriesBronchial ArteriesElectromyographyDogsRats, WistarAorta, ThoracicTracheaRNA, MessengerVasodilator AgentsElectric StimulationActinsMuscular AtrophyAcetylcholineDose-Response Relationship, DrugPopliteal ArteryUlnar ArterySmooth Muscle MyosinsPursuit, SmoothRegional Blood FlowVasoconstrictor AgentsSatellite Cells, Skeletal MuscleUterine ArteryPectoralis MusclesGuinea PigsCoronary AngiographyCarotid Artery, ExternalHindlimbMuscular DiseasesArterial Occlusive DiseasesMyosin Heavy ChainsNitric OxideBlood Pressure