https://youtu.be/xUOQwFNAPRY https://youtu.be/rBdkM_c2OhM A microscopical model of a muscle showing all details with labels Each part is a separate mesh in the blend file. The textures have been supplied in zip file with uv images also. The formats 3mf, fbx,obj with applied uv mapped textures have also been included in the downloads along with ply & stl
https://www.fab.com/listings/0220c51d-e622-4235-9b2d-77fcf5f9c952