Nov 3, 2023 · Subscapularis is a triangular shoulder muscle located in the subscapular fossa of scapula. Attaching between the scapula and the proximal humerus, it is one of the four muscles of the rotator …

The subscapularis is a large triangular muscle which fills the subscapular fossa and inserts into the lesser tubercle of the humerus and the front of the capsule of the shoulder-joint.

The term "subscapularis" means under (sub) the scapula (wingbone). It is the largest, strongest part of the four rotator cuff muscles, the other three are the supraspinatus, infraspinatus and teres minor …

Jan 5, 2025 · The subscapularis is one of four muscles that make up the rotator cuff. The main function of all rotator cuff muscles is to stabilize the humerus (ball) in the glenoid fossa (socket) of the shoulder.

The subscapularis is one of the four rotator cuff muscles that work together to control the movements of the shoulder whilst ensuring that the head of the humerus does not move too far out of the socket.

One of four muscles that make up the rotator cuff, the Subscapularis muscle originates at the subscapular fossa and inserts onto the lesser tubercle of the humerus. The largest and strongest of …

It acts as a dynamic stabilizer of the humeral head and aids in lifting across the chest. The main function of the subscapularis muscle is to adjust and rotate the arm medially or internally.