T7 or Seventh Thoracic Vertebra, Inferior View

Description

Centered in the frame, the seventh thoracic vertebra (T7) is presented from an inferior aspect, bringing the inferior vertebral body and its endplate into view anteriorly and the vertebral arch posteriorly. Paired inferior articular processes with their inferior articular facets sit posterolaterally, oriented to articulate with the superior articular facets of T8 at the zygapophyseal joints. Lateral to the vertebral foramen, the pedicles lead into the transverse processes, and the inferior vertebral notch contributes to the intervertebral foramen boundary with the adjacent level. Short spinous and laminar elements occupy the posterior midline. An inferior view of a mid thoracic vertebra is a practical way to teach how thoracic facet orientation limits flexion and extension while permitting axial rotation, and how the articular pillar guides motion segment mechanics. Those inferior articular facets are the landmarks a surgeon targets for thoracic medial branch blocks and radiofrequency ablation when treating facetogenic pain, where small errors in level selection can occur because T7 sits near the scapular tip and surface anatomy is unreliable. The vertebral foramen and pedicle margins also matter when planning pedicle screw trajectories, where the thoracic pedicle’s narrow diameter raises the stakes for cortical breach. Ideal for gross anatomy lab manuals, spine biomechanics lectures, and radiology teaching files that pair osseous anatomy with CT bone windows or 3D reconstructions, this asset also supports device education on thoracic instrumentation and interventional pain technique guides. Use it to annotate zygapophyseal joint surfaces, pedicles, and the inferior vertebral notch with Terminologia Anatomica naming. Anatomical accuracy verified by SciePro's Medical Advisory Board.