Healwell registered musculoskeletal explorer — model licence and attribution

FILES
- healwell-musculature.glb
- healwell-skeleton.glb
- anatomy-poster.png, anatomy-poster@2x.avif, anatomy-poster@2x.webp and
  og-body-explorer.jpg rendered derivatives

SOURCE
Z-Anatomy — Models of human anatomy
https://github.com/Z-Anatomy/Models-of-human-anatomy
Archived source used: https://zenodo.org/records/4953712

Z-Anatomy licence: Creative Commons Attribution-ShareAlike 4.0 International
https://creativecommons.org/licenses/by-sa/4.0/

UPSTREAM ATTRIBUTION
"BodyParts3D, © The Database Center for Life Science licensed under CC
Attribution-Share Alike 2.1 Japan"; mixed and modified by Z-Anatomy.

BodyParts3D: https://dbarchive.biosciencedbc.jp/en/bodyparts3d/
Upstream licence: https://dbarchive.biosciencedbc.jp/en/bodyparts3d/lic.html

HEALWELL MODIFICATIONS (2026-07-13)
The muscle and skeleton systems were exported separately from the same source
scene without changing their shared coordinate frame. Geometry was joined,
smooth-shaded, detail-preserving simplified, quantized and Meshopt-compressed;
texture-free materials, ten
regional muscle groups, markers, camera behaviour and accessible interface
copy were created for an educational physiotherapy website. Runtime views are
mutually exclusive and are not a diagnostic atlas.

The modified GLBs and rendered anatomy derivatives are distributed under CC
BY-SA 4.0 with the attribution above. This ShareAlike licence applies to the
anatomy assets and adaptations, not to unrelated site code. BodyParts3D and
Z-Anatomy do not endorse Healwell or these changes.