The Vertebral Body Of The Thoracic Vertebra In Lateral View

Description

Occupying the anterior component of the thoracic spine, the vertebral body appears as a thick, cylindrical centrum with its superior and inferior endplates forming the intervertebral junctions. Along the posterolateral margin, the animation brings the costal demifacets into view, the small articular areas that receive the head of a rib, while the posterior elements remain secondary in this lateral perspective. As the camera tracks slightly along the thoracic column, the body’s height and gentle anteroposterior contour changes can be appreciated relative to adjacent levels. Facet orientation reads as thoracic. Costal facets on the thoracic vertebral body are a frequent pain generator in chest wall and upper back complaints, where costovertebral and costotransverse joint dysfunction can mimic cardiopulmonary symptoms or present as focal paraspinal tenderness. The lateral sequence clarifies how rib head articulation sits posterior to the vertebral body’s midpoint and how the intervertebral disc space brackets the endplates, a relationship that underpins patterns of thoracic disc herniation and osteophyte formation. Subtle motion in the animation also helps learners separate the vertebral body proper from posterior element landmarks when correlating to lateral radiographs, CT sagittal reformats, and thoracic spine MRI. Use this asset for teaching thoracic osteology in gross anatomy, kinesiology, and radiographic anatomy labs, and for publisher figures discussing costovertebral joint anatomy in interventional pain, manual therapy, or thoracic spine surgery references. It also supports patient-facing education when explaining rib-related arthropathy or degenerative thoracic spondylosis. Anatomical accuracy verified by SciePro's Medical Advisory Board.