人与动物骨组织特征的比较研究

目的研究区别骨骼残片是否为人类骨骼的方法。方法提取人体骨骼及鱼类、两栖类、爬行类、鸟类、哺乳类、灵长类等动物的骨骼标本制做骨骼组织学片,在显微镜下观察,将显微镜下的图像录入电脑进行分析。结果内、外环骨板,骨单位,骨细胞的显微镜下的结构,人类与动物存在明显差别。结论根据骨骼的组织学特征可以区别人类与动物的骨骼。

The histology study of human skeleton and animal bones

Objective To establish a method for estimating the bone fragment's species,Method human bone and animal bone samples were collected,the sections of the bones were made and observed with microscope (Olympus,HB-20,10X20) then the histological differences of the bones of human being was described.Result There were the different histological characters between human bone and animal bone in the outer and inner circumferential lamellae,interstitial lamellae,osteons,bone lacuna.Codusion The bone histological characters of human and animal can be used for distinguish the bones between human and animal in forensic practice.