by injecting contrast below and lateral to the coracoid process to outline the shoulder joint. Axillary pouch of the shoulder can be seen on external rotation, while subscapular (subcoracoid) bursa can be seen on internal rotation of arm. The contrast should not enter subacromial bursa unless supraspinatus tendon is completely ruptured. MRI with surface coils is used to image the shoulder joint. Additional images See also Shoulder girdle Sternoclavicular joint References External links Overview at brown.edu Overview at ouhsc.edu Diagram at yess.uk.com Joints Upper limb anatomy