Shoulder Bursa Anatomy

Returning to the shoulder anatomy you might recall we mentioned two sacks found in the shoulder called the bursae. A bursa is simply a sac between two moving surfaces that contains a small amount of lubricating fluid.

Shoulder Anatomy

Shoulder bursitis is an inflamed shoulder bursa.

Shoulder bursa anatomy. As with bursae in general they facilitate movement and reduce friction reduces friction at tendon tendon and tendon bone interfaces. These are like balloons loosely filled with fluid to help cushion and smooth out shoulder movement. What is shoulder bursitis.

Pain with overhead activities or pressure on the upper outer arm are symptoms. A bursa is a synovial fluid filled sac which acts as a cushion between tendons and other joint structures. If you press your hands together and slide them against one another.

A bursa is a synovial fluid filled sac which acts as a cushion between tendons and other joint structures. You have several bursae within your shoulder. Your subacromial bursa is the most commonly inflamed of the shoulder bursa.

To reduce friction in the shoulder joint several synovial bursae are present. Shoulder bursae refers to sacs surrounding the shoulder joint that are filled with synovial fluid. If for any reason a bursa gets irritated it can lead to bursitis.

Inflammation of the bursa the small sac of fluid that rests over the rotator cuff tendons. Your bursa is a fluid filled sac that helps to reduce friction in your shoulder spaces. An accident or overuse can cause a tear in the labrum the cuff of cartilage that overlies the head of the humerus.

They are found wherever two body parts move against one another and there is no joint to reduce the friction. Think of a bursa like this.

Subacromial Bursa Wikipedia