Body surface: BodyParts3D, © The Database Center for Life Science, CC BY 4.0.
Source: BodyParts3D 4.3 skin, FJ2810 / BP22617 / FMA7163, distributed via https://github.com/olivercase/body_parts_3d_api
Official license: https://dbarchive.biosciencedbc.jp/en/bodyparts3d/lic.html
License terms: https://creativecommons.org/licenses/by/4.0/

Surface adaptations for Spieles Chiropractic: OBJ converted to compact binary mesh, coordinates normalized to Y-up viewer units, external genital surfaces omitted, normals recomputed, pale translucent material added. Surface mesh adaptations remain CC BY 4.0.

Skeletal detail: Écorché (https://github.com/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.
Skeletal adaptations: skeletal structures extracted from the supplied GLB, merged into a compact binary mesh, normalized to viewer units, and rendered with an ivory material. These skeletal adaptations and the combined front/back reference PNGs are distributed under CC BY-SA 4.0.
License: https://creativecommons.org/licenses/by-sa/4.0/
Full upstream credits: /assets/anatomy-licenses/ATTRIBUTION.md