As part of the rotator cuff, these two muscles help hold the humeral head in the glenoid cavity of the scapula. They work in tandem with the posterior deltoid to externally rotate the humerus, as well as perform adduction, extension, and transverse extension.

Which muscle stabilize the anterior part of shoulder during resisted elbow flexion

Which muscle stabilizes the scapula during resisted humeral extension?

If the scapula assumes a position depression and protraction, which of the following muscle is paralyzed?

During attempted elevation of arm, the arm is elevated only up to 60 degree with downward rotation of scapula and winging.Which of the following muscle is paralyzed?

Role of rotator cuff reaches the peak activity after 90 degree of elevation.

Rotator cuff tear will lead to translation of head of humerus to which direction during elevation of arm?

deficient in rotation of the scapula causing pain associated with subacromioclavicular impingement and Consistently, patients are limited in all overhead activities is due to weakness of which muscle?