* Form a lubricating mechanism between the rotator cuff and the coracoacromial arch during movement of the shoulder joint. .
Subacromial Bursa:
* Lies between the coracoacromial arch and the supraspinatus muscle.
* Communicates with the subdeltoid bursa and protects the supraspinatus tendon against friction with the acromion.
Subdeltoid Bursa:
* Lies between the deltoid muscle and the shoulder joint capsule.
* Communicates with the subacromial bursa and facilitates the movement of the deltoid muscle over the joint capsule.
Subscapular Bursa:
* Lies between the subscapularis tendon and the neck of the scapula.
* Communicates with the synovial cavity of the shoulder joint
Following answers are created by ChatGPT. Occasionally the answer may be
harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact
your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.
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