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Atlas necklace | 18k gold vermeil
The atlas is named for the Titan condemned to hold up the heavens, because it holds up the skull. Greek anatomy gave it the name. Vesalius documented it in detail in De Humani Corporis Fabrica in 1543. The C1 vertebra has done the same job ever since. An atlas necklace, in 18k gold vermeil.
The Anatomy of the Atlas (C1)
The atlas is the most specialised vertebra in the spine. Unlike all other vertebrae, it has no body. It's a ring of bone with two lateral masses joined by anterior and posterior arches. Its superior articular facets receive the occipital condyles of the skull, forming the atlanto-occipital joint where nodding (the "yes" movement) happens. Below, the atlas rotates around the odontoid process of the axis (C2), forming the atlanto-axial joint responsible for rotation (the "no" movement). The atlas is vulnerable in axial-loading injuries: a Jefferson fracture, the classic atlas injury, typically occurs from diving into shallow water.
Worn By
- anatomists, physiotherapists, and orthopaedic surgeons working with the cervical spine
- spine surgeons and neurosurgeons who operate at C1
- chiropractors and manual therapists
- medical students who have studied the atlanto-axial complex
- people drawn to anatomy through its history rather than its illnesses
The gold version tends to be picked when someone wants the bone, refined.
Explore Related Anatomy Jewelry
- Atlas necklace | silver
- Cervical vertebra necklace | gold vermeil
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FAQ
Is this an appropriate gift for a graduating spine surgeon?
Often a strong choice. Spine surgery is one of the few specialties where the atlas (C1) shows up almost daily, in cervical fusions, paediatric craniocervical instability, and atlanto-axial revisions. The piece has the substance to read as a personal gift rather than a generic medical one. A short note that names the case, the year, or the institution tends to land well.
What is a Jefferson fracture, exactly?
A Jefferson fracture is a burst fracture of the atlas: the C1 ring breaks at multiple points (typically the anterior and posterior arches) under axial loading. The classic mechanism is diving head-first into shallow water, which transmits the body's deceleration force directly through the skull onto the atlas. The injury was first systematically described by Geoffrey Jefferson in 1920. Most are stable and treated conservatively in a hard collar; unstable cases require surgical fixation.
What size is the pendant and what does it ship with?
The pendant is 26 mm wide in 18k gold vermeil, a 2.5 micron gold layer over a sterling silver core, nickel-free and hypoallergenic, on a 45 cm gold-plated chain with a 5 cm extender and lobster clasp. Free worldwide DHL Express shipping in 1-5 business days, all import duties covered, in a ready-to-gift jewelry box.
What's the difference between the gold and silver atlas?
The structure is identical: same dorsal view of the C1 vertebra, same 26 mm size. Material is the only difference. The gold reads as the more deliberate piece, often picked as a milestone or graduation marker. The silver tends to be the choice for clinic and daily wear. Most spine specialists buy the silver for clinic and the gold for events. Both ship on a 45 cm chain in matching material.
Human Anatomy
Anatomical wonders have never been so elegantly articulated. Our anatomical collection embodies the intricate and awe-inspiring structures that make us who we are. From DNA double helices to neuronal networks, our pieces don't merely imitate—they interpret. The collection serves as a tangible tribute to the hidden beauty within us all, elevating the realms of biology and medicine into wearable art. With exquisite attention to detail, each piece is a dialogue between form and function, revealing the enigmatic eloquence of the human body.
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