CLARITY BEFORE CLAIMS
Sources. Scope.
Your information.
This body explorer connects an interactive body location map, an educational anatomy explorer, a self-reported consultation worksheet and a label-arithmetic tool. It does not diagnose conditions, identify an injured structure, prescribe treatment or supplements, clear someone for exercise or check medication interactions. It has not been independently clinically reviewed or validated as a screening system.
Text is AI-assisted and source-linked. The sources inform the explanations; they do not endorse or clinically review Knowledge Your Health or Proof & Price. Sources checked 1 November 2026.
The body location map
The home page uses a normal external body surface. Visitors move from whole body to a named area, choose a smaller area, and place a surface pin. Front and back views preserve the person’s left and right. Dragging moves the map; wheel, pinch and the zoom buttons change magnification. The map does not identify tissues, nerves, pain causes or health conditions. Close-ups show this same generic surface, not internal scans or clinically precise measurements.
The external surface is derived from the MakeHuman community base mesh. The original asset header dedicates the mesh to CC0 1.0 Universal (September 2020; Data Collection AB, Joel Palmius and Jonas Hauquier). The official repository licence, sections C and D, also identifies the base mesh as CC0. This is the asset licence, not the licence for the MakeHuman application code.
Source and conversion notes · CC0 licence · Download the surface mesh (643 KB)
Only the body surface was retained. Proxy clothing, eye meshes and construction helpers were removed; the body was scaled and grounded, and smooth normals calculated. Our presentation adds fitted top/shorts colours, lighting and a map interface. The generic adult shape is not a representation of every body, a patient-specific model or a clinically validated anatomy reference. Front/back images are renders of that mesh. Devices supporting WebGL can render the same surface with live lighting; the projected map remains interactive without WebGL.
The separate location note records the chosen area, view, pin and visitor’s own words. It performs no symptom assessment or triage. It is separate from the source-linked shoulder/back/knee worksheet in Anatomy Layers. Creating or changing a pin invalidates a previously generated location note; saving requires a separate explicit choice. Print includes a map; text download includes the selected location and map coordinates. Coordinates are illustration positions, not clinical measurements.
The detailed human atlas
The atlas offers 22 regional views, bone and muscle/tissue layers, individual-structure selection, and close-up inspection. The foot has 26 separately named bone models on each side: two hindfoot bones, five midfoot bones, five metatarsals and fourteen toe phalanges. Sesamoid bones are absent. The hand contains 26 bone meshes; the triquetrum is missing, so it is not a complete hand skeleton.
Some muscle-layer components represent tendons, fascia or retinacula. Counts refer to model components, not distinct muscles. The model has no separate nerves, blood vessels, organs or complete ligament layer. Region boundaries are editorial navigation groups; a long bone may extend across a joint view. No selected part identifies the cause of pain.
On supported devices the source geometry renders in live 3D. Other devices use interactive views and object-selection masks rendered from that same geometry. Individual close-ups in this fallback have a fixed angle; return to the whole region to rotate. The separated-foot view moves bones apart for learning; it does not show real joint movement. There is no time-varying scan or physiological “4D” simulation.
The gold, burgundy and teal colours, lighting, views, separation, masks and animations are KYH adaptations of the Écorché / BodyParts3D / Z-Anatomy source credited below. All anatomical renders and adaptations retain CC BY-SA 4.0. Familiar labels accompany the original anatomical names; two source thumb-muscle side labels were corrected to match the geometry. This atlas has not been independently clinically reviewed.
Foot learning sources
- AAOS OrthoInfo: heel bone, hindfoot and foot structure
- AAOS OrthoInfo: metatarsals and toe bones
- NHS: heel pain
- NHS: pain in the bottom of the foot
- NHS: pain in the ball of the foot
- NHS: toe pain
Foot guidance links to possible explanations and when to seek help. It does not diagnose, prescribe rehabilitation or select supplements. Anatomy route choices may appear in the page address; symptom notes never do.
The anatomy model
Écorché (Charleeh/ecorche), CC BY-SA 4.0. Based on BodyParts3D, © The Database Center for Life Science, CC BY 4.0, and Z-Anatomy by Gauthier Kervyn, CC BY-SA 4.0.
Full attribution and source modifications · CC BY-SA 4.0 licence · Download the model (14 MB GLB)
The asset is an adult male educational reference, not a representation of an individual visitor. It includes bones, cartilage and selected muscles, and omits nerves, vessels, organs, ligaments and skin. It is not rigged for joint movement. The original authors simplified meshes and made symmetry, layering and other adjustments described in their attribution file.
The GLB is served without changes to its mesh data. This viewer changes lighting, camera position, material colour and layer transparency. The selected area is a navigation choice, not an indication of injury. The model cannot locate a trapped nerve, assess posture, identify pain causes or substitute for an examination or scan. The cinematic clips are original renders of this same mesh, with slow camera orbits and illustrative blue materials. Bones and muscles do not bend or deform in these clips; they do not demonstrate joint biomechanics or a medical scan. The clips and posters are licensed under CC BY-SA 4.0, with the credits above. No InVideo, Storyblocks or other paid stock footage is included.
Cinematic video works without WebGL; a rotatable model is offered separately on supported devices. Motion can be paused and is initially off when reduced-motion or data-saving preferences are detected. The viewer uses Three.js under the MIT licence. Libraries and the model are served locally with this site; no third-party model embed is loaded.
Body explorer sources
- NHS: shoulder pain and signs needing assessment
- Dudley Group NHS: rotator-cuff anatomy
- NHS: chest pain
- NHS: back pain
- Calderdale & Huddersfield NHS: the low back
- NHS: sciatica
- NHS: knee pain
- NHS: joint pain
- Leeds Teaching Hospitals: knee anatomy
- Cambridge University Hospitals: activity diary
The warning-sign questions are a way to keep source guidance visible while recording an experience. They are not exhaustive, do not calculate risk and cannot rule out serious problems. Emergency guidance is kept available without completing the worksheet. Local emergency-service wording is used because UK telephone routes are not universal.
Ingredient desk: method and limits
For each entered nutrient, the tool multiplies the amount per label serving by the number of label servings taken on the comparison day. It then sums amounts across entered products after supported unit conversions. The tool counts an overlap when the same supported nutrient appears in more than one entered product. Two entries from the same product are rejected so that an accidental duplicate row does not look like a cross-product overlap.
Supported nutrients: vitamins D, C, B6 and B12; magnesium, calcium, iron, zinc and selenium. Mineral entries must use the declared elemental nutrient amount, not compound weight. Food, unentered products, herbs, medicines, proprietary blends and other nutrients are not included. The tool does not apply recommended intakes or upper limits and does not determine whether totals are appropriate for an individual.
Conversions: 1 mg = 1,000 mcg. For vitamin D only, 1 mcg = 40 IU. Different nutrients have different IU relationships, so IU conversion is not offered elsewhere. Occasional or weekly schedules are not averaged; compare an actual day and do not change a prescribed schedule based on this tool.
- NIH Office of Dietary Supplements: vitamin D, including IU conversion
- NIH Office of Dietary Supplements: magnesium and elemental label amounts
- NIH Office of Dietary Supplements: supplement labels, risks and discussion with healthcare professionals
The fictional example is a demonstration of the arithmetic. Its products and combination are invented, and its amounts are not recommendations.
Privacy and saving
Both tools process entries in your browser. This explorer has no advertising trackers, analytics, health-data upload, cloud profile or AI API. Entered health details and supplement lists are not sent to a server by these tools and are never included in links to the public websites.
Entries stay in page memory until you leave or explicitly save. Saving requires a separate checkbox and button; a saved copy is stored in this browser’s local storage without a password. Other people using the same browser profile may be able to read it. Clear note / entries & saved copy removes that tool’s saved data. It does not remove a file you downloaded or a printed copy. Normal browser, device and hosting operations still apply.
Downloads and printouts may contain your information. Keep them secure and share them only with the people you choose. The body worksheet and ingredient desk use separate storage keys; symptom answers are not used to suggest products.
What comes next
This educational version supports exploration and preparation for a professional consultation. Paid subscriptions, clinical assessments, personalised rehabilitation, treatment recommendations and medicine-interaction checks are not part of this release. Those features would require appropriate expertise, review, validation, data protection and regulatory assessment before launch.