ScapulaPelvic FloorMusclesBlepharoptosisMuscle, SkeletalEyelidsShoulder JointMuscle, SmoothThoracic NervesMuscle ProteinsOculomotor MusclesMuscle Fibers, SkeletalRibsPelvic Organ ProlapseMuscle ContractionShoulderMuscle, Smooth, VascularMuscle DevelopmentPerineumBlepharoplastyUterine ProlapseFacial MusclesAnal CanalCystoceleGlenoid CavityOsteochondromaHumerusMusculoskeletal DevelopmentShoulder Impingement SyndromeMuscle, StriatedNeck MusclesIntercostal MusclesPalatal MusclesMuscle FatigueMuscle Fibers, Fast-TwitchImaging, Three-DimensionalMuscle DenervationMuscle Fibers, Slow-TwitchAbdominal MusclesClavicleMuscle RelaxationMyocytes, Smooth MuscleMitochondria, MuscleArthroplasty, ReplacementCadaverValsalva ManeuverMuscular DiseasesElectromyographyForelimbScandentiaMuscle Spindles