As the arm is elevated in the scapular plane (particularly during higher angles of elevation), which combination of tilts at the scapula occur?

Question

Quizplus · Accepted Answer

As the arm is elevated in the scapular plane, the scapula tilts posteriorly and laterally to accommodate for the movement of the humerus. This helps to prevent impingement of the rotator cuff tendons between the humerus and the acromion process of the scapula.

As the Arm Is Elevated in the Scapular Plane (Particularly