Shoulder Bursitis Warana
December 3, 2011 Bursae are small fluid-filled sacs usually situated between a bone and a tendon. The role of a bursa is to reduce friction associated with movement of tendon over bone. There are numerous bursae around the hips, knees, shoulders, feet and elbows. The subacromial bursa in the shoulder joint is one of the most commonly affected....Read more