EVERYDAY SCIENCE

Detailed explanation-1: -Ball-and-socket joints possess a rounded, ball-like end of one bone fitting into a cup-like socket of another bone. This organization allows the greatest range of motion, as all movement types are possible in all directions. Examples of ball-and-socket joints are the shoulder and hip joints.

Detailed explanation-2: -Ball and Socket Joints: These joints allow for the greatest range of motion. The joint involves a ball fitting into a concave surface. Because these joints allow for more motion, they are at greater risk for instability. Ball and socket joints allow for movement in many planes, and circumduction.

Detailed explanation-3: -The ball and socket configuration allows for movement with 3 degrees of freedom, which is more than any other type of synovial joint. The depth of the cup and any additional fibrocartilaginous labrum is the major limitation to the extent of motion allowed in any direction.

Detailed explanation-4: -The shoulder and wrist joint belong to the category of ball and socket joint. It 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.