This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Upper limb, Subject name: Anatomy
The term "Dynamic stabilizer Of shoulder joint" is used for 
Select and explain. 
A. Rotator cuff, B. Glenoid labrum, C. Coracohumeral ligament, D. Glenohumeral ligament
A: Rotator cuff
Answer: A: Rotator cuff 
Explanation: ROTATOR CUFF:-Musculotendinous cuff Tendons of :1. Supraspinatus2. Infraspinatus3. Teres minor4. SubscapularisThey fuse with the underlying capsule of shoulder joint.Tendons of supraspinatus fuse superiorly.Infraspinatus& teres minor posteriorlySubscapularis anteriorly Functions:-1. Stabilise shoulder joint.2. Grasp relatively large head of the humerus and holds it against the smaller shallow glenoid cavity.{Reference: vishram singh, pg no. 74}