how the ball-and-socket joint work?
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how the ball-and-socket joint work?
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Explanation:
How does a ball and socket joint work?
Anterior aspect. The ball and socket joint (or spheroid joint) is a type of synovial joint in which the ball-shaped surface of one rounded bone fits into the cup-like depression of another bone. The distal bone is capable of motion around an indefinite number of axes, which have one common center.
The ball and socket joint provides swinging and rotating movements. The articulating bone is received into the cavity of another bone, allowing the distal bone to move around three main axes with a common center. The joint has stabilizing ligaments that limit the directions and extent to which the bones can be moved. However, the ball and socket joint is the most mobile in the body.