Superior Costal Facet of Third Thoracic Vertebra

Description

The superior costal facets are the smooth articular areas on the vertebral body of the third thoracic vertebra. They are found on the upper edge of the posterolateral aspects of the vertebral body, just anterior to the roots of the pedicles.

Each superior costal facet of the third thoracic vertebra is a demifacet that combines with the inferior costal facet of the second thoracic vertebra to form the area that articulates with the head of the third rib, forming the joint of the head of the third rib.