It is called dislocation
The joint has been dislocated.
LigamentElastic tissue joining bones to bones.
A bone out of joint, which is also known as a dislocation can be caused from trauma. When a bone is out of joint, it is not advisable to hand the dislocation yourself. Trying to realign the bone could cause further damage and possible a fracture. It would be best to seek medical attention as soon as possible to minimize damage.
The tibia, or shin bone, is not a joint.
A dislocation happens when a bone is forced out of its joint.
The hip bone and the shoulder bone its the knee bone joint
articular cartilage
Partial displacement of a bone from its joint is a medical subluxation. Complete displacement of a bone from its joint is a dislocation.
The knee itself is made of ligaments cartilage and bone, and the kneecap is made of bone.
a bone moves when a joint doesn't.Bones are stiff, joints are bendy.
A dislocation happens when a bone is forced out of its joint.
The three functional articulations are synarthrosis which is an immovable join and example would be a suture, amphiarthrosis a slightly immovable joint an example is the symphysis, and last the diarthrosis a freely movable joint such as the elbow or knee joint.