Rotator CuffTendonsTendon InjuriesShoulder JointShoulderMuscle, SkeletalRuptureShoulder Impingement SyndromeAcromionElectromyographyTendinopathyShoulder PainAchilles TendonSuture AnchorsArthroscopyBursa, SynovialRange of Motion, ArticularTendon TransferMusclesSuture TechniquesGlenoid CavityOrthopedic ProceduresTenodesisHumeral HeadBursitisBiomechanical PhenomenaTenotomyDeltoid MuscleAcromioclavicular JointMuscle ProteinsHumerusMuscle, SmoothCadaverArthrographyMuscle Fibers, SkeletalRecovery of FunctionScapulaArthroplastyJoint DiseasesArthroplasty, ReplacementMuscle, Smooth, Vascular