Objective: Bone quality and bone morphogenesia are determined by its genetic background, but the structure and function of bone depend much on its stress environment, which has been widely accepted. 目的骨骼的质量和形态发生取决于其基因背景,但其结构与功能在很大程度上依赖于其所处的力学环境,这一观点已经被广泛接受。