Rotator cuff muscles

This tutorial covers the anatomy and function of the shoulder joint, focusing on the rotator cuff muscles. It begins with an overview of the shoulder joint's mobility and stability, followed by a detailed look at the bones involved. The tutorial then introduces the rotator cuff muscles, explaining their roles in stabilizing the shoulder and facilitating arm rotation. Each muscle is examined individually, discussing its origin, insertion, function, and innervation. The tutorial concludes with clinical notes on shoulder dislocation, its causes, symptoms, and treatment options.

What is the significance of the subscapularis muscle in shoulder rotation?

Discuss the common causes of shoulder dislocation.

What are the symptoms and treatment options for a dislocated shoulder?