Upper Body Pain

Sep
08

Infraspinatus

Medially to the infraspinous fossa of the scapula Laterally to the greater tubercle of the humerus Function: Stabilizes the head of the humerus in the glenoid cavity Lateral rotation at glenohumeral joint See Travell p 553, Fig 22.1 TrPs in illustration A: Pain concentrates in the anterior deltoid region and shoulder joint. It moves down […]

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