A synovial joint between the prezygapophysis of one vertebra and the postzygapophysis of the vertebra directly above it. There are two facet joints in each spinal motion segment[WP]. [ http://en.wikipedia.org/wiki/Zygapophysial_joint ]
Synonyms: zygapophyseal joint facet joint joint of vertebral arch joint of vertebral articular process spinal facet joint zygapophysial joint
Term information
- NCIT:C32577
- GAID:275
- null:http://www.snomedbrowser.com/Codes/Details/89836005
- UMLS:C0224521 (ncithesaurus:Facet_Joint)
- MESH:D021801
- FMA:10447
- OpenCyc:Mx4rvorHEpwpEbGdrcN5Y29ycA
- null:http://linkedlifedata.com/resource/umls/id/C0224521
- null:http://en.wikipedia.org/wiki/Zygapophysial_joint
- MA:0001513
uberon_slim, pheno_slim
Term relations
- synovial joint
- connects some postzygapophysis
- connects some prezygapophysis
- part of some neural arch