The Cervical Vertebra's Posterior Tubercle In Lateral View

Description

Rotating through a lateral neck perspective, the animation isolates the transverse process of a typical cervical vertebra and brings the posterior tubercle into clear relief as the rounded terminal projection posterior to the anterior tubercle. The transverse foramen sits between the tubercles, while the vertebral body lies anterior and the lamina and spinous process lie posterior, providing orientation along the cervical spine. Subtle changes in angle clarify how the posterior tubercle relates medially to the pedicle and laterally to the tip of the transverse process. Small structure. Big landmark. That spatial relationship matters in the cervical region because the posterior tubercle anchors deep neck musculature, including slips of scalenus medius and levator scapulae, and it helps define the bony corridor around the transverse foramen where the vertebral artery ascends from C6 toward C1. In ultrasound guided cervical nerve root blocks and anterior approaches to the cervical spine, learners often confuse the anterior and posterior tubercles, which can lead to misorientation relative to the ventral ramus and adjacent vascular structures. Motion sells the anatomy: by rotating and re-centering the transverse process, the animation makes the anterior versus posterior tubercle distinction easier to retain than a single static lateral plate. Use this asset in gross anatomy lectures on the vertebral column, radiographic anatomy sessions that correlate CT bone windows with the cervical transverse processes, or surgical education materials addressing anterior cervical discectomy and fusion landmarks and complication avoidance. Anatomical accuracy verified by SciePro's Medical Advisory Board.