| 红瘰疣螈消化系统、呼吸系统的解剖观察 |
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| 引用本文： | 苏云川,肖小柳,李红梅.红瘰疣螈消化系统、呼吸系统的解剖观察[J].天津农业科学,2014(5):96-100. |
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| 作者姓名： | 苏云川 肖小柳 李红梅 |
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| 作者单位： | 玉溪师范学院,云南玉溪653100 |
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| 基金项目： | 国家级大学生创新创业训练计划项目（201211390001） |
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| 摘 要： | 红瘰疣螈物种数量稀少,在《中国物种红色名录》中被列为近危(NT)等级,属国家Ⅱ级重点保护野生动物。为了解红螺疣螈的形态结构对环境的适应性,对红螺疣螈进行了活体标本外形观察和测量,对其消化系统、呼吸系统进行了解剖观察。结果显示,消化系统由口咽腔、食道、胃、十二指肠、回肠、直肠、泄殖腔构成,呼吸系统由鼻孔、口咽腔、气管、肺构成。
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| 关 键 词： | 红螺疣螈消化系统 呼吸系统 |
Anatomy Observation on Digestive and Respiratory in Red Knobby Newt,Tylototriton shanjing |
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| SU Yun-chuan,XIAO Xiao-liu,LI Hong-mei.Anatomy Observation on Digestive and Respiratory in Red Knobby Newt,Tylototriton shanjing[J].Tianjin Agricultural Sciences,2014(5):96-100. |
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| Authors: | SU Yun-chuan XIAO Xiao-liu LI Hong-mei |
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| Institution: | (Yuxi Normal University , Yuxi, Yunnan 653100, China) |
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| Abstract: | The population of Tylototriton shanjing is rare. It is list in the ＂China species red list＂ asnear threatened （NT） level, belong to the second class national key protected wildanimal. In order to understand the morphological structure of Tylototriton shahring and adaptability to the environment, the digestive system, respiratory system were dissected to survey accompany with the live specimen shape were observed and measured. Results showed that the digestive system was consist of oropharyngeal cavity, esophagus, stomach, duodenum, ileum, rectum, cloaca, etc, and the respiratory system constituted by the nostril, oropharynx, trachea, lungs, etc. |
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| Keywords: | Tylototrhon shanjing digestive system respiratory system |
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