Figure 1
From: Bone Regeneration Based on Tissue Engineering Conceptions — A 21st Century Perspective
Hierarchical structural organization of bone: (A) cortical and cancellous bone; (B) osteons with Haversian systems; (C) lamellae; (D) collagen fibre assemblies of collagen fibrils; (E) bone mineral crystals, collagen molecules, and non-collagenous proteins. Reproduced with permission from (3), ©1998 IPEM.
