摘要
本文对高原鼠兔消化系统的前消化管部分进行了常规的大体解剖学观察。详细地记述了其前肠各部的形态、构造特征，并与同目常用作实验动物的家兔作了一些比较。发现两者之间存在着很大差异，从腭褶的数目与排列形状、软腭的相对长度、舌的形态、舌乳头以及食道、胃等部分的形态构造均与家兔有看显著的不同。
This paper observed the morphology of the fore-intestines of digestive system of plateaus pika by routine gross anatomy. The morphological and structural features of the fore-intestines were described in detail, and compared with those of the rabbit. It was found that the shape, number,size and density of the rugae palate of the hard palate, the relative length of pulatum, the shape of the tongue and the morphological structure of the papillae linguales, esophagus and stomach are hoticeably different from those of the rabbit.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
1994年第2期71-75,共5页
Journal of Lanzhou University(Natural Sciences)
