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中国水蛇脑动脉的初步观察
引用本文:何海晏. 中国水蛇脑动脉的初步观察[J]. 动物学杂志, 2001, 36(2): 9-11
作者姓名:何海晏
作者单位:广州大学!广州510405
摘    要:取已帮血管单注射的中国水蛇头部标本浸于10%HNO3中12小时,剥去脑颅各骨,可看到左右脑动脉之间有很多交通支相连,令左颈总动态血液通过这些交通支达到右侧脑部以及右侧头部各组织器官。脑动脉另一个特点是具有中脑动脉环。

关 键 词:蛇目 中国水蛇 比较解剖 脑动脉
文章编号:0250-3263(2001)02-09|03

Primary Observation on the Arteries of the Brain of Enhydris chinensis
He Haiyan. Primary Observation on the Arteries of the Brain of Enhydris chinensis[J]. Chinese Journal of Zoology, 2001, 36(2): 9-11
Authors:He Haiyan
Abstract:Four cerebral specimens of Enhydris chinensis which had injected with colored Lalex were immersed in HNO 3 solution(10%) for 12?h then the brain specimens were prepared and were observed under a maxcroscopy. It was found that there were many communicating arteries between the right and left internal carotid arteries. Thus, blood could be sent from left side to right side of head through this communicating arteries.
Keywords:Reptilia  Ophidia  Anatomy of snake  Arteries of snake  Comparative anatomy
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