Masseter MuscleMasticatory MusclesMasticationTemporal MuscleBite ForceJawPterygoid MusclesZygomaMusclesVertical DimensionStomatognathic SystemMuscle Fibers, SkeletalTrigeminal NucleiChinDental OcclusionElectromyographyMuscle ContractionSucking BehaviorFacial MusclesTemporomandibular JointCephalometryMuscle, SkeletalMandibleMandibular NeoplasmsFacial PainMuscle RigidityMaxillaMuscle Fibers, Slow-TwitchMuscle ProteinsSkeletal Muscle MyosinsMuscle SpindlesFacial BonesMuscle, SmoothNasal BoneSella TurcicaMyosin Heavy ChainsMandibular DiseasesMuscle Fibers, Fast-TwitchMandibular CondyleOverbiteDental ArchFacial AsymmetryMuscle DevelopmentMuscle, Smooth, VascularTrigeminal NerveAnatomic LandmarksSuccinylcholineTemporomandibular Joint Dysfunction SyndromeMandibular NerveMaxillofacial DevelopmentDiagnostic Techniques, OtologicalMalocclusion, Angle Class IINeck MusclesTemporomandibular Joint DisordersMalocclusion, Angle Class IHypertrophyLingual NerveToothOpen BiteRadiography, PanoramicFaceJaw, EdentulousPalateMuscle FatigueTrigeminal GanglionMuscle DenervationMotor NeuronsRats, Sprague-Dawley