Arm Anatomy Side View. Here is the view of the scapulas from the front of the body. When the arm is extended to the front, the scapula glides to the side of the rib cage in support of that movement.
Arm Muscle Diagram Side View / Muscles in Action Side View from absbhakasxa.blogspot.com
Arm elevated to 90 and 135 degree, side view : We can observe these bones set at the back and connected to the humerus bones of the arm at the shoulder. This is one of the internal rotator muscles that attach the humerus and internally rotate the arm.