Dens Axis Anatomy in 3D | Rolandic Anatomy

The "tooth-like" odontoid process of C2. Its integrity is vital for life; Type II fractures (through the base) are prone to non-union and can cause fatal spinal cord injury if the dens displaces backward into the canal.

Sources and review

No verified external sources are linked on this page yet.

Review: Not yet medically reviewed.

Educational content only. Not medical advice. For clinical decisions, consult authoritative sources and qualified clinicians.

Related structures

Anterior Articular Facet of Dens Axis Apex of Dens Axis Posterior Articular Facet of Dens Axis Axis C2 Facet for Dens Levator Scapulae (Axis C2 Origin) Rectus Posterior Major Capitis Muscle (Axis C2 Insertion) Splenius Colli Muscle (Axis C2 Insertion)