What is the name of the group of muscles that attach to the scapula and humerus that act to move the arm and stabilize the shoulder joint?

Question: What is the name of the group of muscles that attach to the scapula and humerus that act to move the arm and stabilize the shoulder joint?

The rotator cuff is a group of muscles. The rotator cuff complex is composed of the four muscles that are supraspinatus , infraspinatus, subscapularis, and teres minor.

These muscles originate from scapula and connect to humerus. These muscles connect scapula to humerus and provide support for the glenohumeral joint