Category: O

A specialist in the study of the bones.  

A cartilaginous tumor containing fatty and bony tissue.  

The branch of biomechanics concerned with the description of bone movement when a bone swings through a range of motion around the axis in a joint, such as with flexion, extension, abduction, adduction, or rotation.  

A tumor composed of bony and fibrous tissues. A growth consisting of both bone and fibrous tissue.  

A small piece of bone that is separated in childhood from a larger bone by cartilage; during later growth, the two bones join.  

The separation of two adjacent bones. The disconnection of a bone or two bones.  

The transformation of tendon into bone.  

Dentin that forms very rapidly or in response to severe trauma so that cells and blood vessels are incorporated, resembling bone.  

A device used for determining the density of bones.  

Extreme pain in the bones, especially in syphilitic bone disease.