Masseter MuscleMasticatory MusclesTemporal MuscleMasticationBite ForceJawPterygoid MusclesMusclesZygomaVertical DimensionMuscle Fibers, SkeletalStomatognathic SystemElectromyographyTrigeminal NucleiMuscle ContractionSucking BehaviorMuscle, SkeletalFacial MusclesMandibleDental OcclusionFacial PainMuscle RigidityMuscle Fibers, Slow-TwitchMuscle ProteinsMuscle SpindlesSkeletal Muscle MyosinsMuscle, SmoothMyosin Heavy ChainsMuscle Fibers, Fast-TwitchTemporomandibular JointChinSella TurcicaMuscle DevelopmentNasal BoneMuscle, Smooth, VascularTrigeminal NerveSuccinylcholineTemporomandibular Joint Dysfunction SyndromeCephalometryOverbiteMaxillaFacial BonesMaxillofacial DevelopmentDental ArchDiagnostic Techniques, OtologicalAnatomic LandmarksNeck MusclesFacial AsymmetryHypertrophyLingual NerveMotor NeuronsTemporomandibular Joint DisordersRats, Sprague-DawleyMandibular NerveMuscle FatigueMuscle DenervationOpen BiteFaceTrigeminal GanglionMalocclusion, Angle Class IIMalocclusion, Angle Class I