Structure of the Brain Stem
Structure of the Brain Stem
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脑干的结构
DOI：
10.1007/978-3-642-66316-1_29
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发表时间：
1976
影响因子：
2.5
通讯作者：
P. Opdam
中科院分区：
文献类型：
--
作者：
R. Nieuwenhuys;P. Opdam
这里所定义的脑干或脑干包括三个主要脑囊中的两个的衍生物，即中脑和斜脑。这两个大脑部分在青蛙身上都发育得很好。它们的重要性从以下事实中立即显现出来：除了第一脑神经外，它们是所有脑神经的主要起源和终止中心。此外，青蛙的脑干含有分化相当良好的网状结构和许多感觉和运动中继核及其相关的上升和下降连接。
The brain stem or truncus cerebri as defined here comprises the derivatives of two of the three primary brain vesicles, viz. the mesencephalon and the rhombencephalon. Both of these brain parts are well developed in the frog. Their importance appears immediately from the fact that they harbor the chief centers of origin and termination of all of the cranial nerves, with the exception of I. In addition, the brain stem of the frog contains a fairly well differentiated reticular formation and a number of sensory and motor relay nuclei with their associated ascending and descending connexions.