T7 Vertebra

Description

Seen in lateral profile, the mid thoracic spine centers on the T7 vertebra with its vertebral body anterior and the vertebral arch posterior, formed by paired pedicles leading into laminae that converge toward the spinous process. Superior and inferior articular processes outline the zygapophysial (facet) joints, while transverse processes project posterolaterally toward the costotransverse articulations typical of thoracic levels. Intervertebral discs bracket T7 above and below, separating it from adjacent vertebral bodies and helping define the thoracic kyphosis. The spinal canal sits posterior to the vertebral body within the ring of the arch. Clear landmarks. This lateral orientation matters because it is the working view for correlating thoracic vertebral morphology with sagittal alignment and load transfer through the vertebral bodies and discs. At T7, the combination of kyphotic curvature and rib-associated constraints helps explain common mid thoracic pain patterns and the mechanics of wedge compression fractures, which often show anterior vertebral body height loss on lateral radiographs. The posterior elements also matter in surgery: pedicle screw trajectories at mid thoracic levels rely on understanding pedicle position relative to the vertebral body and the spinal canal. Use this plate for thoracic spine teaching in gross anatomy, osteology, and radiographic anatomy modules, or as a figure in textbooks and patient-facing explanations of thoracic kyphosis, vertebral compression fractures, and thoracic instrumentation planning. It also supports clinical slide decks that compare normal segmental anatomy with disc degeneration and facet arthropathy in the mid back. Anatomical accuracy verified by SciePro's Medical Advisory Board.