软骨实质 [无脊椎] chondrenchyma

理想很丰满，现实很骨感 “the goal is far more ideal than the reality”

密实骨料 dense aggregate

骨架实现 skeletal implementation

坚实骨架 rigid matrix

骨架密实 skeleton-density ; skeletal dense structure

实用骨折临床分型 Fracture Classifications in Clinical Practice

实用骨科杂志 Journal of Practical Orthopaedics

实质软骨 parenchymatous cartilage

骨髓研究实验室 Bone Marrow Research Laboratories