man with pain in shoulder. pain in the human body on a gray background with red dot

shoulder medical arm illustration injury disease bone humerus anatomy treatment scapula medicine movement rotator cuff tendon organ orthopaedics system patient problem muscular physical science muscle human healthy health pain biceps clavicle care body ligament subscapularis joint structure tendinitis arthritis bursitis subacromial therapy osteoarthritis disorder tendonitis sport painful chronic calcific healthcare