joint failure
synovial joint
it is called the acetabulum (sp?) This is where the top (ball) of the femur fits into the socket (acetabulum) of the hip ... called a ball and socket joint
The bone referred to as the cheekbone is the zygomatic bone. It forms part of the eye socket and the prominence of the cheek.
A periodontal ligament surrounds the cementum. This ligament contains vessels and nerves as well as bundles of think collagenous fibers which pass between the cementum and the bone of the alveolar process, firmly attaching the tooth to the jaw.
Ball-and-socket joints allow a wider range of motion than hinge joints.
Partial displacement of a bone from its joint is a medical subluxation. Complete displacement of a bone from its joint is a dislocation.
The socket is called the acetabulum.acetabulum
Dislocation
synovial joint
acetebulam
acetabulum
Acetabulum
it is the bone in the hip
Dislocation
The hip bone and the shoulder bone its the knee bone joint
The ball-and-socket joint is named for its structure, in which one bone has a spherical head that fits into a cup-like socket of another bone, allowing for a wide range of motion in all directions. This joint resembles a ball (head of one bone) fitting into a socket (cup-shaped cavity of another bone), hence the name.
Ball and socket joint