Facet Joints: Gliding Your Way To Better Health Bottom Line: So, what are facet joints? Facet joints are the tiny joints within your spine. There are 24 individual vertebrae that are connected to one another by facet joints on either side. Each facet joint is lubricated by synovial fluid. It is the lubrication and alignment of the facet joint that allows the normal slide and glide motion to occur. These joints that enable us to move our spine forwards, backwards, side to side and rotationally. These joints are special and they are unique and have a key responsibility in each part of the spine. The angle of the joint’s changes in the spinal structure to help manage its weight loading ability, and the degree of movement and stability required at that particular level. For example: In your neck the cervical spine the joints are angled at 45 degrees. In your mid back, the thoracic spine, the joints are angled at 60 degrees. In your lower back, the lumbar ...