It's called a dislocation.
Partial displacement of a bone from its joint is a medical subluxation. Complete displacement of a bone from its joint is a dislocation.
Displacement of a bone out of the socket is known as dislocation. It can lead to pain, swelling, and difficulty moving the affected joint. Immediate medical attention is needed to relocate the bone back into place and prevent further complications.
Dislocation is the injury that occurs when the ends of the bones in a joint are forced out of their normal positions. It can cause severe pain, swelling, and limited range of motion in the affected joint. Treatment usually involves relocating the bones back into their proper position and allowing time for healing.
The partial displacement of a bone from its joint is known as a subluxation. It occurs when the bone partially slips out of its normal position in the joint, leading to pain, instability, and reduced range of motion. Subluxations can result from trauma, overuse, or underlying medical conditions. Treatment often involves rest, physical therapy, and in some cases, manual manipulation to restore proper alignment.
A displacement of two major bones of the foot (hallux valgus) causes bunions, although not everyone with this displacement will develop the joint swelling and bone overgrowth that characterize a bunion.
X rays can help confirm the diagnosis by showing the bone displacement, joint swelling, and, in some cases, the overgrowth of bone that characterizes bunions.
The tibia, or shin bone, is not a joint.
The hip bone and the shoulder bone its the knee bone joint
synovial joint
The knee itself is made of ligaments cartilage and bone, and the kneecap is made of bone.
The major joints of the lower limb include the hip joint (ball and socket joint connecting the thigh bone to the pelvis), the knee joint (hinge joint connecting the thigh bone to the shin bone), and the ankle joint (hinge joint connecting the shin bone to the foot).
a bone moves when a joint doesn't.Bones are stiff, joints are bendy.