part of part of has part has part characteristic of inheres in has modifier Abnormal vertebral body morphology Abnormality of spinal facet joint 2016-06-26T10:40:51Z The spinal facet joints represent a set of synovial, plane joints between the articular processes of each two adjacent vertebrae. Each pair of facet joints functions to guide and limit the movement of the corresponding spinal motion segment. Abnormality of apophyseal joint UMLS:C4280735 Abnormality of zygapophyseal joint Abnormality of zygapophysial joint An anomaly of the small joints located between and behind adjacent vertebrae. Abnormality of Z-joint quality abnormal vertebral arch joint vertebral column