The Axis | Detailed Anatomy of the C2 Vertebra

The video tutorial explores the anatomy of the C2 vertebra, also known as the axis, and its relationship with the C1 vertebra, or atlas. It details the two sets of joints formed between these vertebrae: the lateral atlantoaxial joints and the median atlantoaxial joint. The tutorial explains how to identify the superior and inferior parts of the C2 vertebra, focusing on the dens, also called the odontoid process. It also covers the transverse processes, foramina, and the role of the vertebral artery. The video concludes with a discussion on the pivot joint formed by the dens and its function in neck rotation.

What new insight or understanding did you gain from this video?