Anatomical model: Z-Anatomy, CC BY-SA 4.0 (https://www.z-anatomy.com/). Based on BodyParts3D, © Database Center for Life Science (DBCLS), CC BY-SA 2.1 Japan. https://lifesciencedb.jp/bp3d/ https://creativecommons.org/licenses/by-sa/4.0/ https://creativecommons.org/licenses/by-sa/2.1/jp/ Native adaptation preserves the web model's geometry, rig weights, pose motion and equipment; above the neck line the sculpted head (MakeHuman CC0 base mesh, fitted and split by the anatomy under it) stands for the anatomy, as on the web. Model assets and adaptations retain their applicable attribution/share-alike terms; application code is separate.