牛和人的长骨密质骨哈佛氏系统的比较研究  

COMPARATIVE STUDIES ON HAVERSIAN SYSTEM OF CORTICAL OS LONGUM OF THE BOVINE AND HUMAN

作　　者：毕平[1,2] 宇克莉[1,2] 孙建华[1,2] 郝泗城[1,2] 

机构地区：[1]天津师范大学实验中心 [2]天津师范大学生物系

出　　处：《天津师大学报（自然科学版）》1997年第1期47-51,共5页

基　　金：天津市科委资助项目

摘　　要：本文对牛和人胫骨骨干密质骨的微细结构进行了研究．应用扫描电镜观察到牛骨中存在着完全哈佛氏系统，丛状骨及哈佛氏系统与板层骨相间三种结构形式。The fine structure of bovine and human cortical part of tibia has been observed with scanning electronic microscope. Three structures, complete haversian system, plexiform bone and haversian alternating with lamellar bone, have been found in bovine bone. The radial distribution regularity of haversian system in bovine and human has also been studied in this paper.

关 键 词：哈佛氏系统 密质骨 微细结构 胫骨 力学性能 

分 类 号：Q954.545[生物学—动物学] R318.01[医药卫生—生物医学工程]