Gast, A. de

shoulder elevation rotation tendon bicep glenohumeral gh elevation humeral figure muscle humeru study specimen humeral head range biceps tendon rotator plane position sasdb humeral rotation chapter motion ligament region anatomy bursa capsule movement glenoid scapula biceps tendon load effect biceps brachii muscle scapular plane subacromial scapular stability rotator cuff impingement portion glenoid fossa glenohumeral elevation brachii subacromial-subdeltoid bursa supraspinatu capsular tissue reference plate 45 gh elevation result reference embalmed chain mechanism surface function instability fossa plate structure bursal j bone coracoid process sport force translation medial bicipital groove contracture device direction j balle kinematic coracoacromial biceps brachii relationship rotator cuff muscles gh ligaments glenoid labrum