You searched for: “facet joints
facet joint (s) (noun), facet joints (pl)
Two or more bones that are joined and which allow motion or articulation: The two parts of the skeleton that are fitted together in the spine are known as .

Each vertebra has two sets of facet joints in which one pair faces upward (superior articular facets) and one pair faces downward (inferior articular facets).

Facet joints are synovial in that each joint is surrounded by a capsule of connective tissue which produces a fluid to lubricate all of them so they can move or slide (articulate) with each other.

This entry is located in the following unit: facio-, faci-, face- (page 2)
Word Entries containing the term: “facet joints
lumbar facet joint (s) (noun), lumbar facet joints
Any of the four projections that link one vertebra of the spine to an adjacent vertebra: Lumbar facet joints are increasingly held responsible for low back aches.

The lumbar facet joints are subjected to continuous stresses throughout life and by degeneration, reactive remodeling, and hypertrophy (enlargement); all of which can affect the joints.

This entry is located in the following unit: facio-, faci-, face- (page 2)