字的误用
发表于 2025-3-28 18:39:17
Reeder and Felson’s Gamuts in Cardiovascular Radiology978-1-4612-2646-8
结构
发表于 2025-3-28 18:55:54
Basic Science of Bone and Cartilage Metabolism,everal specialized mechanical functions: the protection of internal organs, the scaffold providing points of attachment for other structural elements, and the levers needed to improve the efficiency of muscle action. In addition, bone serves two biologic functions: a site for hematopoietic activity