Question

which of the following joints are considered to be a true synovial joint?
sutures of the skull
facet joints
pubic symphysis
intervertebral disc

Explanation:

Sutures of the skull are fibrous joints. Pubic symphysis and intervertebral discs are cartilaginous joints. Facet joints are synovial joints which have a synovial cavity, articular cartilage, and a joint capsule.

Answer:

facet joints