Meaning of ROTATOR CUFF

WordNet Dictionary
	Definition:		[n]  a supporting structure of the shoulder consisting of the muscles and tendons that attach the arm to the shoulder joint and enable the arm to move
	See Also:		anatomical structure, articulatio humeri, bodily structure, body structure, complex body part, deltoid, deltoid muscle, musculus deltoideus, shoulder, shoulder joint, structure
Medical Dictionary
	Definition:		muscles and their insertional tendons that form a cuff over the shoulder joint, on their way to attaching from the scapula to the humorous; major function is to control, and produce, rotation of the shoulder.