期刊论文

ANATOMICAL STUDIES OF THE DIGESTIVE APPARATUS IN Paguma larvata

中文

湖南农业大学学报(自然科学版)

1007-1032

1997

23

6

578-581

10.13331/j.cnki.jhau.1997.06.017

湖南省自然科学基金

本校为第一机构

为了解果子狸消化系统各器官的解剖结构及消化生理,为人工养殖提供科学依据,对16 只成年果子狸(♀7只,♂9只)消化系统进行了大体解剖和实体显微观察。果子狸的胃呈侧卧的“U”字形,且上半部较大,为大容量部,下半部较小,为小容量部;胃部组织具有很大的伸缩性。小肠相对较短, 约为体长的5倍。大肠的结肠特别短,仅10.2cm,且不形成结肠袢,直接与直肠相连;盲肠不发达,肝、胰也各呈现出独特的解剖特征。

The digestive apparatuses of 16 adult P.larvata (7 female,9 male) were observed in detail.Their stomaches look like letter “U”.The upper part of the stomaches was larger than the lower part,and therefore the upper and lower parts were called “largevolume part”and “smallvolume part”,respectively. The stomach walls were flexible. The intestinum tenue was about 5 times as long as the body. The colons were only 102 cm long,did not have ansa colons,and directly connected with the recta. The caeca were undeveloped.Both the live...