Final answer:
The glenohumeral (shoulder) joint has rotator cuffs and the glenoid labrum, providing support and allowing for various movements of the humerus.
Step-by-step explanation:
The joint that has rotator cuffs and the glenoid labrum is the glenohumeral (shoulder) joint. It is a multiaxial ball-and-socket joint that allows for various movements of the humerus, such as flexion/extension, abduction/adduction, circumduction, and medial/lateral rotation. The glenoid labrum is a lip of fibrocartilage that deepens the glenoid cavity of the scapula, where the head of the humerus articulates. The rotator cuff muscles, which include the supraspinatus, infraspinatus, teres minor, and subscapularis, provide primary support to the shoulder joint.