Which of following muscle has no action at shoulder joint
Movements of the shoulder joint are flexion, extension, adduction, abduction, medial and lateral rotation. These are mainly caused by the muscles pectoralis major, deltoid, latissimus dorsi, teres major and minor and supraspinatus. BD chaurasia 7th edition,page 149-table 10.1
Teres major
Pectoralis minor
Subscapularis
Trapezius
Upper limb