Published

vertebral column

vr.tr.vertebral-column · thing-q482853

Enable an AI agent to recognise a vertebral column, assess its structural and functional state, and determine which observations, uses or interventions are supported by available evidence.

Thing Registry Physical world and living systems PHY.OBJ

Bundle → Layer → Finding → Questions Classifiers What it is Why it exists Distinguishing features What robots and AI may and may not do Moral aspects Owners Links to other meta-models Identity and identifiers Direct properties Recognition Capabilities and actions Hazards and failure modes Standards and interfaces Context of use Sources

Bundle → Layer → Finding → Questions Filled

5 bundles · 10 layers · 10 findings · 20 questions

Anatomical identity and extent Establishes which vertebral column is represented, how much is included and how its levels are identified.

Referent and coverage

Identifies the anatomical subject and the boundaries of the observed column.

Column context and completeness

Records taxon, developmental context, material or representational status, and the regions actually available for assessment.

Does this refer to a vertebral column in an organism, an anatomical specimen or a representation, and what establishes that identity? definition
Which regions are present and observed, and which are absent, excluded or outside the field of view? boundary

Regional sequence and numbering

Establishes the order and labels used for vertebral elements and intervening segments.

Level identification

Records the basis for counting and labelling levels, including variants or uncertainty that could change target identification.

What landmarks and counting method establish the vertebral sequence and regional assignments? provenance
Do transitional anatomy, fusion, missing elements or incomplete coverage make any level label uncertain? boundary

Vertebral and intersegmental integrity Describes the structural condition of vertebral elements and the tissues joining them.

Vertebral elements

Localises observations to individual vertebrae and their relevant anatomical parts.

Osseous form and continuity

Records observed vertebral shape, continuity, defects and alterations without assigning an unsupported cause.

Which vertebral elements and parts show an observed alteration in shape, height or continuity? measurement
What examination or image supports the observation, and what limits its interpretation? provenance

Discs, joints and ligaments

Assesses the structures that connect or constrain adjacent vertebral elements.

Intersegmental tissue condition

Records level-specific disc, articulation and ligament findings, distinguishing direct observations from inferred tissue condition.

At each assessed level, what is observed about the disc where present, joint relationships and supporting ligaments? measurement
Which connecting structures were directly assessed, and which remain unobserved or only indirectly evaluated? boundary

Alignment, motion and stability Records column geometry and mechanical behaviour under explicitly stated conditions.

Static alignment

Describes regional and overall geometry in a specified posture and reference frame.

Curvature and relative position

Records curvature, rotation and displacement with landmarks, anatomical extent and acquisition conditions.

What curvatures, rotations or intervertebral displacements were measured, using which planes and landmarks? measurement
What posture, support and loading conditions applied when the alignment was observed? provenance

Movement and mechanical constraints

Connects observed segmental movement to the evidence and conditions of a stability assessment.

Motion and stability evidence

Records measured motion separately from conclusions about stability and preserves restrictions on further testing.

What segmental motion has been measured, in which directions and under what examination conditions? measurement
What criteria and qualified assessment support the recorded stability judgement, and what movement or loading restrictions apply? action

Neural passages and anatomical interfaces Describes spaces bounded by the column and its connections to neighbouring anatomical structures.

Canal and exit passages

Records the geometry of the vertebral canal and neural exit passages at identified levels.

Passage geometry and encroachment

Localises observed narrowing or encroachment and links any neural assessment without treating geometry alone as proof of functional impairment.

Which canal or exit passage is affected, at what level and side, and what observation or measurement describes its geometry? measurement
Which conclusions concern the column's boundaries, and which require a linked assessment of spinal cord or nerve roots? boundary

Junctions and attachments

Records interfaces with neighbouring skeletal structures where applicable to the anatomical subject.

Skeletal interface condition

Identifies relevant articulations and attachments to the skull, ribs or pelvis and records observations affecting continuity or load transfer.

Which articulations or attachments to neighbouring skeletal structures are relevant and included in this assessment? boundary
What evidence describes alignment and integrity at those interfaces? provenance

Column change and action constraints Tracks changes to vertebral levels and translates supported assessments into constraints on proposed actions.

Structural history and comparison

Relates current observations to prior column states and procedures at the same anatomical levels.

Level-specific change history

Records documented fusion, instrumentation, procedures and interval structural change with comparable level identification.

Which levels have documented fusion, instrumentation or other prior structural modification, and what records establish this? provenance
Which apparent interval changes remain after accounting for differences in level numbering, posture and measurement method? measurement

Permitted assessment and intervention

Defines prerequisites and limits for a proposed examination, positioning, loading or intervention involving the column.

Target and action readiness

Connects an exact anatomical target to documented restrictions, necessary evidence and the authority responsible for the action decision.

For the proposed action, are the target levels verified and the relevant structural and stability assessments sufficiently established? action
What documented restrictions, qualified authorisation and monitoring requirements govern proceeding or stopping? action

Classifiers Filled

Family: Thing Registry
Category: Physical world and living systems
Entry kind: thing
Plane: PHY
Domain: PHY.OBJ
Other names and narrower kinds: lumbar vertebrae, human vertebral column, Spinule

What it is Filled

This model owns the vertebral column as an integrated anatomical structure, including its vertebral sequence, intervening discs where present, spinal articulations, supporting ligaments, alignment and mechanical behaviour, with explicit boundaries to neural contents, surrounding tissues and the whole organism.

In scope

Identity, anatomical context and completeness of a particular vertebral column
Regional organisation, vertebral sequence and segment identification
Condition of vertebrae, discs, spinal joints and supporting ligaments
Column alignment, continuity, mobility and stability under stated conditions
Structural relationships to the vertebral canal, neural exit passages and neighbouring anatomy
Evidence and constraints governing examination, handling, loading or intervention

Out of scope

Spinal cord, nerve roots and their intrinsic neurological disorders
Whole-organism diagnosis, symptoms, general health and treatment planning
Surrounding muscles, skin and other soft tissues as independently modelled structures
Skull, ribs, pelvis and limbs beyond their articulations or mechanical relationships with the column
Implants, orthoses, imaging equipment and surgical instruments as independently managed objects

Why it exists Filled

Enable an AI agent to recognise a vertebral column, assess its structural and functional state, and determine which observations, uses or interventions are supported by available evidence.

Distinguishing features Filled

Represents an organised vertebral axis or an identified portion of that axis, rather than one isolated vertebra.
Identifies vertebral elements and their anatomical order, distinguishing the column from the broader back region.
Separates the supporting anatomical structure from the spinal cord and nerve roots associated with it.
Records the articulated or fused vertebral structure, distinguishing it from the vertebral canal, which is a space bounded by that structure.
Establishes whether the referent is anatomical tissue, a specimen, an image-derived representation or an artificial replica.

What robots and AI may and may not do Filled

Must not

Move a person with a suspected spinal injury except to remove them from immediate danger.
Diagnose spinal conditions or interpret spinal images instead of a clinician.
Recommend manipulation or exercises for a spinal problem without professional assessment.
Disclose a person's spinal condition or images without consent.

Only with a human decision

Any surgery, manipulation or bracing of the spine.
Decisions about lifting or handling a person with spinal injury.

May

Describe the anatomy and function of the vertebral column from medical sources.
Urge a person with suspected spinal injury to keep still and get emergency help.

Moral aspects Filled

Spinal injury can cause lifelong paralysis, so careless handling has grave consequences.
People with spinal conditions or curvature face stigma and barriers.

Who is affected

Patients
People with spinal disabilities
Carers and handlers

Owners Filled

Steward

Each person over their own body; clinicians answer for diagnosis and treatment.

Links to other meta-models Filled

parent

Q112826975 - registry parent class
Q66591855 - registry parent class

What else AI and robots need to interact with it Filled

Sources Filled

Wikidata item Q482853: vertebral column - identity and sense of the item
Wikipedia: Spinal column - general description of the item

Open questions

Does the registry intend this entry to cover vertebral columns across vertebrate taxa, human anatomy only, or a narrower anatomical context?
Should isolated regional specimens and image-derived reconstructions be instances of this model or separate entities linked to the anatomical column?
Which authoritative conventions should govern vertebral numbering when transitional anatomy, fusion or incomplete imaging creates ambiguity?
Which validated assessment methods and context-specific criteria should support alignment, passage narrowing and stability judgements?
How should ownership of shared junctions, supporting ligaments and surgically altered segments be divided between this model and neighbouring anatomy or device models?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q482853/spec.json