Medullary cavity of bone的用法和样例：
例句
- Morover, torefer to the concept of marrow cavity debridement based on this.
并根据该实验提出骨髓腔清创术的概念。 - Bone marrow hematopoietic microenvironment occupies the medullary cavities of bones throughout the skeleton and provides support for hematopoiesis and immune cells development.
摘要骨髓造血微环境存在于全身骨骼的骨髓腔内，是机体造血以及免疫细胞发育的场所。
