在骨的发生过程中,出现骨细胞,成骨细胞和破骨细胞等,由于上述细胞的不断转换,致使成骨和破骨得以完成,从而促进了骨组织的发生、发展和改建。以往虽对这一过程有不少研究,但其超微形态方面的内容则鲜见报导。本文拟利用扫描电镜对家兔骨发生中各种细胞超微结构进行观察,以便为骨的发生和生长提供一些新资料。 During the process of bone formation, osteocytes, osteoblasts and osteoclasts appear. Due to the continuous conversion of the above cells, osteogenesis and osteoclast are completed, which promotes the occurrence, development and alteration of bone tissue. Although there have been many studies on this process in the past, the contents of its ultrastructure are rarely reported. This article intends to use scanning electron microscopy of rabbit bone formation in a variety of cell ultrastructure was observed in order to provide some new data for the occurrence and growth of bone.