Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Vertebra, first cervical
Medically reviewed by Min Clinic Staff | Updated: January 2026
Vertebra, first cervical: The first cervical (neck) vertebra is called the atlas. It supports the head.
The atlas bone is named for the Greek god Atlas who was condemned to support the earth and its heavens on his shoulders. (Because the god Atlas often adorned maps, a compilation of maps came to be known as an atlas).