The model Osteoporosis and its stages depicts the very common disease of bone and its stages of increasing severity. There is a single mesh depicting the internal cross-sectional structure of a normal bone and mild, moderate and severe osteoporosis with proper labelling. The thinning of cortex, trabecular thinning and increase in intertrabecular spaces are depicted and duly labelled. Excellent model for teaching, demonstration and knowledge of human body. The models include both procedural and image textures blend files separately. The texture file include diffuse, roughness and normal png and jpeg based on non-overlapping UV maps. The formats 3mf, ply, obj, fbx, USDZ,GLTZ & GLB with applied uv mapped textures have also been included in the downloads along with stl. I have included the various formats needed by various customer for the various 3d modelling softwares they may be using.