Ball and socket joints, like the ones in your shoulders and hips, are crucial for many of the movements you make every day.

A joint is any place in the body where two bones meet. Hinge joints, which include the knee, bend and straighten.

Hip replacement (also known as total hip replacement or total hip arthroplasty) is a surgical procedure that is performed to ...

Your hip is the biggest ball-and-socket joint in your body. The ball of your thigh bone (femoral head) fits into the socket of your pelvis to form your hip joint. If your hip is in place the way ...

Nancy Pelosi sustained a hip fracture due to a fall while in Europe. Days later, she underwent hip replacement surgery.

The shoulder is a shallow ball and socket joint. The tendons that hold it together are injured so frequently that rotator cuff repair has become the second-ranking major ambulatory surgery in the ...

This problem may occur due to a traumatic injury or accident or seemingly for no reason at all. It can happen to anyone The ...

These include hinge, ball and socket, planar, pivot, saddle, and ellipsoid joints. A hinge joint is a synovial joint that allows movement in one plane of motion similar to how a door hinge moves ...

A labrum SLAP tear is a tear in the cartilage that is part of your shoulder joint. A labrum is a rim of cartilage that goes around the socket part of a ball-and-socket joint. In your shoulder ...

These include: Synovial joints are further classified into different types depending on differences in joint structure and the number of planes they allow movement in. These include hinge, ball and ...

Place your hands behind you, maintaining a 90-degree bend in your hip, to create more stability. Peel your legs off the floor ...