Ball and socket joint: A ball and socket joint is a

A ball and socket joint is a type of synovial joint where the rounded, ball -like end of one bone fits into the cup-shaped socket of another bone. This arrangement allows free movement in almost all directions. Learn about ball and socket joints , their types, movements and examples. These are some of the most common joints in the human body. Learn what a ball and socket joint is, how it works, and which joints in the human body have this type of movement. See pictures of the shoulder and hip joints, the two main examples of ball and socket joints. This article will discuss different types of joints, how a ball and socket joint moves, and examples of ball and socket joints throughout the body.