How does the ball and socket joint work?

How does the ball and socket joint work?

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. this enables the joint to move in many directions.

What kind of joint is the ball joint?

For similar mechanical joints, see ball joint. Capsule of shoulder -joint (distended). 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.

What are the possible movements of a socket?

The possible movements include flexion/extension, abduction/adduction, rotation, and circumduction. As a result, these joints are also classified under as multiaxial joints. Factors limiting the movement include the depth of the socket and presence of cartilaginous labrum around the joint.

Which is an example of a ball socket?

Another example of the ball and socket joint is the shoulder joint where the ball-like surface of the humerus bone fits into the corresponding cup-like depression in the shoulder blade thus allowing flexibility for the actions of throwing, swinging of arms, etc. 2. What are the Types of Synovial Joints?

Why is the ball and socket joint the most movable?

The ball and socket joint is the most movable because of its construction. The ball is held in place in a socket (a receiver if you will) by muscle and tendon. It is designed to allow movement in an orbital motion rather than the knee or elbow or wrist joints which essentially allow movement in a limited range of forwards and backwards.

What does movement do ball and socket joints allow?

Ball and socket joints also allow types of movement called abduction, adduction, rotation and circumduction. Abduction – movement away from the midline of the body. This occurs at the hip and shoulder joints during a jumping jack movement.

What are some real life examples of a ball and socket joint?

Examples of ball-and-socket joints are the Elbow, Neck, Knee, Shoulder, Thumb, Hip, Wrist and Intercarpal joints .

What is a sporting example of a ball and socket joint?

Examples of ball and socket joints are the hip and shoulder . An example of when the ball and socket joint is used in sport is cricket . When a player is bowling they use their shoulder which goes all they way round.