shoulder anatomy. bursae and muscles

acromion anatomy artwork biology body bone bursa bursae bursitis care cartilage clavicle coracoid cuff deltoid disease dislocation glenoid head healthcare human humeral humerus illness illustration impingement infraspinatus joint joints ligament medical medicine minor muscle muscles orthopedics process rotator scapula science shoulder skeleton sternoclavicular sternum subscapularis supraspinatus surgery syndrome synovial tears tendon tendonitis teres vector