Subacromial bursa 1 between the acromion along with the insertion of the supraspinatus muscle mass, extending among the deltoid and also the higher tubercle of your humerus. See illustration. Most people who get this kind have no predisposing issues, and also the inflammation occurs for no apparent reason. It at https://bursahaber07272.answerblogs.com/20275026/the-best-side-of-bursa-haber