While for another celebrity plastic surgery is something to be concealed and denied, Cher herself has admitted to having gone under the knife for multiple surgical procedures during the course of her long career.
1 Pectoralis minor draws the scapula forward and downward, and raises the ribs in forced inspiration. 2  The subclavius muscle is a small muscle that lies deep to pectoralis major muscle. 3  It passes from rib I at the junction between the rib and its costal cartilage to a groove on the inferior (lower) surface of the clavicle. These muscles retract and elevate the scapula. 2  Teres major muscle originates from posterior surface of the inferior angle of the scapula and attaches the medial lip of the intertubercular sulcus which lies on the anterior surface of the humerus. 3  This muscle extends and medially rotates the humerus.
1 Back (posterior) muscles of the shoulder: 2  The levator scapulae muscle originates from the transverse processes of the cervical vertebra and descends to attach to the superior (uppermost) and medial (near the midline) corner of the scapula.3  This muscle elevates the scapula. The supraspinatus muscle originates and sits in the supraspinatus fossa of the scapular. 2  The muscle passes as a tendon under the acromion, where its is separated from the bone by a subacromial bursa and then passes over the glenohumeral joint and inserts on the superior facet of the greater tubercle.