Relationship between the tendon of the long head of biceps brachii and the glenoidal labrum in humans

摘要: The relationship between the tendon of long head biceps brachii muscle and glenoidal labrum was investigated in a large number dissected human shoulder joints. In about 70% specimens examined, deficient at posterosuperior margin glenoid because coursed over this to blend with labrum. Because this, small crescentic accessory facet observed glenoid. majority cases, blended labrum, only part attached supraglenoid tubercle. However, 25% specimens, major portion