秃鹫消化系统的解剖观察

通过对秃鹫消化系统的解剖观察表明，秃鹫的消化管较短，仅为躯干长的２２～２．５倍，腺胃与肌胃外形分界不明显，不形成较细的峡，腺胃壁较厚，粘膜密布许多针尖状乳头，肌胃壁较薄，肌层不发达，其内膜角质化程度低，不形成厚的肫皮或内金，肌胃内容物中亦不见砂粒。肝脏分为两叶，左右两叶各有１个肝门，左叶以肝肠管与胰管共同开口于十二指肠终袢，右叶以胆管开口于十二指肠终袢。

Anatomical Observation of the Digestive System of Aegypius monachus

The anatomical observation of the digestive system of Aegypius monachus showed that the digestive tracts of Aegypius monachus were short and 2.2～2.5 times as long as body.There were no line between parts glandularis ventraculi and parts musucularis ventrcauli and did not from the narrow part.The walls of parts glandularis ventraculi were thick.Their muscous membrane had rich tiny papilla.The walls of pars muscularis ventraculi were thin.Their muscullar walls were not well developed.And their inner wall had small cutin which did not from inner nail.There were no sands in the content of parts muscularis ventraculi The liver were devided into two lobes.The right and left lobe had portahepatis.The left lobes were connected with ansa distalis of duodenum by hepatic tract and pancreas tracts.The right lobes wrer connected ansa distalis of duodenum with bile canaliculi.