骨骼种属鉴定的组织学研究

Histological study of species identification using bones

目的 探求骨骼残渣的种属鉴定的组织学方法。方法 对人体不同部位骨骼，及常见动物骨骼的 77张骨组织学切片，在光镜下进行了骨组织学形态学研究。结果 不同动物骨组织学的形态学特征存在明显差异，其主要差别有：内、外环骨板的形态和相对厚度；哈氏系统之间的骨板的形态和哈氏系统的大小；哈氏环层骨板的数量及骨陷窝的数量等。结论 骨组织学的特征，不仅可以区分人与动物骨骼的残渣，也可以对不同动物的骨骼残渣进行区分。

Objective To explore the species identification methods of bone remain. Methods The compare between human bone and common animals bones was made with microscopic comparison methods. The sample was consisted of 77 slides including human,cattle, house, pig, goat, sheep, monkey, cat, rabbit, chicken, duck, pigeon, tortoise, frog, fish.Results The differences of the histological bone species were as follow: the thick of the outer and the inner circumferentical lamellae, and the shape of interstital lamellae, and the size of Haversian system, and the number of the circumferential lamellae, and the number of the lacunae of inner Haversian system. Conclusion The histological characters of the bones can be used for species identification.