Anterior Tubercle of Atlas Anatomy in 3D

A small projection on the anterior arch of C1 where the longus colli muscles attach. It is a central landmark in anterior cervical discectomy and fusion (ACDF) surgery to ensure proper midline alignment of the spine.

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Related structures

Anterior Arch of Atlas Anterior Tubercle of Transverse Process Posterior Tubercle of Atlas Anterior Articular Facet of Dens Axis Anterior Border of Fibula Anterior Border of Humerus Anterior Border of Radius Anterior Border of Tibia