# What is the costovertebral articulations?

Gray’s Anatomy (1918) describes the costovertebral articulations as follows: The articulations of the ribs with the vertebral column may be divided into two sets, one connecting the heads of the ribs with the bodies of the vertebræ, another uniting the necks and tubercles of the ribs with the transverse processes.

## What it means

- The articulations of the ribs with the vertebral column may be divided into two sets, one connecting the heads of the ribs with the bodies of the vertebræ, another uniting the necks and tubercles of the ribs with the transverse processes. 1.
- Articulations of the Heads of the Ribs ( articulationes capitulorum; costocentral articulations ) .—These constitute a series of gliding or arthrodial joints, and are formed by the articulation of the heads of the typical ribs with the facets on the contiguous margins of the bodies of the thoracic vertebræ and with the intervertebral fibrocartilages between them; the first, tenth, eleventh, and twelfth ribs each articulate with a single vertebra.
- The ligaments of the joints are: The Articular Capsule. The Radiate. The Interarticular.

## Sources

- [Gray's Anatomy of the Human Body (1918)](https://www.bartleby.com/lit-hub/anatomy-of-the-human-body/5e-costovertebral-articulations/)

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