Noun:

1. cell that functions in the breakdown and resorption of bone tissue

OSTabbr.科学与技术处(=office of science and technology)abbr.作战适用性试验(=operational suitability testing)ostial[医] 口的, 门口的

1. Osteoblast and osteoclast activity in a malignant infantile osteopetrosis patient following bone marrow transplantation.
   骨髓移植之后的恶性婴儿骨硬化病的成骨细胞和破骨细胞活性。
2. Here we show that these three factors have critical roles in osteoclast differentiation and function.
   在此论文中阐述了这些因子对破骨细胞的分化和功能具有重要作用。