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Issue:ISSN 1000-7083
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Your Position :Home->Past Journals Catalog->2009 Vol.28 No.4

Anatomy of the Digestive and Respiratory Systems of Batrachuperus pinchonii
Author of the article:CHEN Hong1,CHEN Xin1,ZHAO Er-mi1, 2*
Author's Workplace:(1. Key Laboratory of Bio-resources and Eco-environment, School of Life Sciences, Sichuan University, Chengdu 610064. 2. Chengdu Institute of Biology; Chinese Academy of Sciences,Chengdu 610041)
Key Words:Batrachuperus pinchonii; digestive system; respiratory system
Abstract:
The digestive and respiratory systems of Batrachuperus pinchonii were studied. The arrangement of the vomerine teeth varies, such as, ˋˊ ,--and ⌒⌒. The alimentary tract consists of the buccal cavity,pharynx, esophagus, stomach, duodenum, ileum, and rectum. Thealimentary glands include the liver and pancreas. There is no obvious separation in the anterior part of liver, which constitutes approximately 80% of the total volume, but the rest is separated to form three lobes. There is no cartilage in the pars laryngea. The trachea directly connects with two lungs and the bronchus is absent.
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