Most common injured muscle in rotator cuff is:
Rotator cuff muscles- S -Supraspinatus on greater tubercle I -Infraspinatus on greater tubercle t -Teres minor on greater tubercle S -Subscapularis on lesser tubercle These helps in strengthening of capsule posteriosuperiorly. Anteroinferior dislocation are more common Supraspinatus tendon is injured most commonly
Supra-spinatus muscle
Infras-spinatus muscle
Teres minor
Subscapularis
Upper limb bones and muscles (proximal region) & Scapular movements