Intervertebral Surface Of The Cervical Vertebra, Superior View

Description

Cervical vertebral body superior endplate occupies the center of this superior-view illustration, with a shallow concavity marking the intervertebral surface where the cartilaginous endplate and annulus fibrosus attach. Along the posterolateral margins, the uncinate processes rise as paired lips, defining the medial border of the uncovertebral joints (joints of Luschka) and framing the lateral contour of the disc space. Posterior to the vertebral body, the vertebral foramen opens into the spinal canal, bounded by the pedicles laterally and the laminae posteriorly, establishing a clear anterior to posterior relationship within a single fixed frame. Small details matter. Endplate topography and the uncinate processes are frequent sources of confusion when learners try to reconcile gross anatomy with cervical spine imaging and operative anatomy. Degenerative change commonly concentrates at the uncovertebral joints and posterolateral disc margin, where osteophytes and disc-osteophyte complexes can narrow the intervertebral foramen and contribute to cervical radiculopathy, a pattern surgeons anticipate during anterior cervical discectomy and fusion (ACDF). The superior viewpoint emphasizes the geometry of the disc attachment footprint relative to the spinal canal, which is also the key relationship when explaining why posterolateral protrusions may produce foraminal symptoms while central pathology threatens the cord. Use this illustration in vertebral column and head and neck anatomy courses to teach cervical endplates, uncinate processes, and disc attachment sites with Terminologia Anatomica terminology, and in spine surgery or radiology publications to orient readers before correlating with axial CT and MRI at C3 to C7. It also suits patient education materials discussing cervical disc degeneration and foraminal stenosis without oversimplifying the anatomy. Anatomical accuracy verified by SciePro's Medical Advisory Board.