The shoulder and hip joints are both ball and socket joints. A ball and socket joint is a type of synovial joint that allows movement in almost every direction. A ball and socket joint is made up ...

Extension of the hip joint occurs when the femur moves backwards, which happens in the preparation for a kick in football, or in the back leg as a gymnast performs a split leap. Ball and socket ...

The focus of hip preservation is biological reconstruction of the hip for optimal movement and interaction of the hip joint, ball, and socket. Abnormal hip joints can cause pain in your everyday life ...

Researchers have developed a recyclable alternative to a durable class of plastics used for items like car tires, replacement hip joints and ... chemistry and chemical biology at Cornell.

Hip replacement (arthroplasty)—You may need a total hip replacement for severe joint damage. Your surgeon removes the ball and socket of your joint and replaces them with artificial parts. Minimally ...

Technically, the hip is a ball and socket joint connecting the thigh bone to the pelvis, but we often think of it more as the region from the top of the pelvis to the base of the buttocks.