Final answer:
The term 'subluxation' describes a partial dislocation of a joint, where the joint surfaces have lost some but not all contact. An example of this could be in the shoulder or vertebrae. For the review question, the joint between adjacent vertebrae with an intervertebral disc is classified as an amphiarthrosis joint, which allows for slight movement.
Step-by-step explanation:
The word used to describe the partial dislocation of a joint is subluxation. This term refers to a situation where the joint surfaces have lost their usual contact, but the dislocation is not complete, as would be the case with a full dislocation. A subluxation can occur in any joint but is most commonly seen in the shoulder and vertebrae.
As for the review question provided, the joint between adjacent vertebrae that includes an intervertebral disc is classified as a amphiarthrosis joint. This type of joint allows for slight movement and is designed to absorb shock, providing both stability and flexibility to the spine.