What are the different muscles of the shoulder called, how many are there, their functions, anatomy, locations of all muscles in shoulder & labeled pictures

Nov 3, 2023 · Which are the shoulder muscles and where they are located? Learn the anatomy of the shoulder muscles now at Kenhub

Your shoulder muscles form the outer shape of the shoulder and underarm. They aid in movement and help protect and maintain the shoulder joint.

Dec 29, 2025 · The shoulder’s main motions are flexion, extension, abduction, adduction, internal rotation, and external rotation. Shoulder flexion is movement of the shoulder in a forward …

The muscles of the shoulder are associated with movements at the shoulder joint. They produce the characteristic shape of the shoulder, and can be divided into two groups:

Dec 31, 2025 · Explore the anatomy and function of the shoulder joint muscles with Innerbody's interactive 3D model.

Nov 5, 2024 · Shoulder muscle injuries are common, particularly in people who do a lot of over-head activities e.g. swimming, racket sports and pitching and as we get older. Here we will …

Aug 8, 2023 · At the lateral aspect of the scapula is the articular surface of the glenohumeral joint, the glenoid cavity. The glenoid cavity is peripherally surrounded and reinforced by the glenoid …

Muscles of the shoulder originate from the clavicle and scapula to move and stabilize the arm. The muscles of the shoulder are a complex group of muscles that control movement and …

Extrinsic muscles – start from the torso and attach to the shoulder bones (the clavicle, scapula, or humerus). Intrinsic muscles – start from the scapula or clavicle and attach to the humerus. …