Perspectives on Bone Mechanical Properties and Adaptive Response to Mechanical Challenge

The bones of the human skeleton serve a mechanical function besides providing a reservoir for calcium and hematopoietic homeostatis. When mechanically challenged, they usually respond and adapt; failure to do so can result in fracture. The mechanical behavior of bone is determined by bone mass and its material properties and by its geometry and architecture. Therefore, in vivo noninvasive measurements of bone mass, geometry, and structure can...