Facet

Definition

In the context of anatomy and physiology, specifically within the chapter on the axial skeleton focusing on the vertebral column, a facet is a smooth, flat surface found on vertebrae where they articulate (connect) with adjacent vertebrae. These facets are part of the joints that allow for flexibility and movement in the spine.

Related terms

Vertebrae: The individual bones that stack to form the vertebral column or spine, providing structural support and protecting the spinal cord.

Intervertebral Discs: Cushion-like pads situated between vertebrae that act as shock absorbers and allow for flexibility in the spine.

Articulation: A joint or connection between bones that allows for movement