Most common injured muscle in rotator cuff is:: (A) Supra-spinatus muscle, (B) Infras-spinatus muscle, (C) Teres minor, (D) Subscapularis
Answer is A. 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