ANATOMY OF THE SHOULDER Trapezius muscle Levator scapulae muscle Rhomboid minor muscle Rhomboid major muscle Deltoid Acromion muscle Supraspinatus muscle Spine of scapula Infraspinatus fascia Infraspinatus muscle Teres minor muscle Teres major muscle Latissimus dorsi muscle Long head Triceps Lateral head brachii muscle Triangle of auscultation Posterior View Acromion Coracoid process Coracoacromial ligament Pectoralis minor tendon (cut) Subdeltoid bursa Subscapularis muscle Greater tubercle, Lesser tubercle Musculocutaneous nerve (cut) of humerus Coracobrachialis muscle Intertubercular Circumflex scapular artery (cut) tendon sheath Teres major muscle Deltoid muscle (reflected) Latissimus dorsi muscle Coracoid process Acromial angle Acromion Clavicle Pectoralis major muscle (reflected) Supraglenoid Superior angle Anterior circumflex tubercle humeral artery Superior border Anatomic neck Biceps Suprascapular notch Long head brachii Short head Greater tubercle muscle Neck Lesser tubercle Medial border Brachial artery (cut) Glenoid Subscapular fossa Surgical neck cavity of Median nerve (cut) scapula Intertubercular sulcus Head of Infraglenoid tubercle Brachialis muscle Crest of humerus greater tubercle Lateral border Lateral cutaneous Crest of nerve of forearm Inferior angle lesser tubercle Humerus Bicipital aponeurosis Deltoid tuberosity Scapula Biceps brachii tendon Brachioradialis Medial muscle supracondylar ridge Pronator teres Anterior Arm Lateral muscle supracondylar ridge Flexor carpi radialis muscle Humerus and Scapula Condyles Medial Lateral Anterior Views Radial fossa Lateral epicondyle Medial epicondyle Capitellum Trochlea Coronoid fossa 244 ESSENTIALS OF MUSCULOSKELETAL CARE ■ © 2010 AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS.