Labral tears of the shoulder: The basics
The shoulder labrum is a fibrous piece of cartilage that resembles a donut and is located between the ball (humeral head) and socket (glenoid) of the shoulder (glenohumeral) joint. It is distinct from the cartilage at the ends of bones (articular cartilage) that enable joints to glide smoothly. What is the function of the labrum?…












