Describe the ball and socket joint and provide an example
Question
Describe the ball and socket joint and provide an example
Solution
A ball and socket joint is a type of synovial joint that allows for a wide range of rotational movement. It consists of a spherical ball-like end of one bone fitting into a cup-like socket of another bone. This structure permits movement in almost all directions, including flexion, extension, abduction, adduction, and rotation.
An example of a ball and socket joint is the shoulder joint, where the head of the humerus (the ball) fits into the glenoid cavity of the scapula (the socket). Another example is the hip joint, where the head of the femur (the ball) fits into the acetabulum of the pelvis (the socket).
Similar Questions
Name two ball and socket joints of the body.
The shoulder joint is a ball-and-socket joint. The articulating surface that is in the shape of a "ball" is the head of the . The "socket" is formed by the cavity of the scapula.
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