<P> The rotator cuff muscles are important in shoulder movements and in maintaining glenohumeral joint ( shoulder joint ) stability . These muscles arise from the scapula and connect to the head of the humerus , forming a cuff at the shoulder joint . They hold the head of the humerus in the small and shallow glenoid fossa of the scapula . The glenohumeral joint has been analogously described as a golf ball ( head of the humerus ) sitting on a golf tee ( glenoid fossa ) . </P>
<P> The rotator cuff muscles are important in shoulder movements and in maintaining glenohumeral joint ( shoulder joint ) stability . These muscles arise from the scapula and connect to the head of the humerus , forming a cuff at the shoulder joint . They hold the head of the humerus in the small and shallow glenoid fossa of the scapula . The glenohumeral joint has been analogously described as a golf ball ( head of the humerus ) sitting on a golf tee ( glenoid fossa ) . </P>
where is the rotator cuff located on the human body
where is the rotator cuff located on the human body
shoulder joint
shoulder joint