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鸡舌咽神经传出神经元在延髓的分布
引用本文:李淑蓉,罗荣彬.鸡舌咽神经传出神经元在延髓的分布[J].西南农业大学学报(社会科学版),1997(1).
作者姓名:李淑蓉  罗荣彬
作者单位:四川畜牧兽医学院动物医学系 (李淑蓉),四川畜牧兽医学院动物医学系(罗荣彬)
摘    要:选用10只健康来杭鸡,分离暴露舌咽神经干,在岩神经节处注射4μL CB—HRP,动物存活约35h,灌流固定。取延髓用冰冻连续切片,镜下观察:舌咽神经传出神经元主要位于舌咽神经背运动核,部分位于迷走神经背运动核的前端和面神经腹侧核。

关 键 词:  舌咽神经  传出神经元  HRP法

BRAINSTEM DISTRIBUTION OF THE EFFERENT COMPONENTS OF GLOSSOPHGEAL NERVE IN CHICKEN
Li Shurong Luo Rongbin.BRAINSTEM DISTRIBUTION OF THE EFFERENT COMPONENTS OF GLOSSOPHGEAL NERVE IN CHICKEN[J].Journal of Southwest Agricultural University:Social Science Edition,1997(1).
Authors:Li Shurong Luo Rongbin
Institution:Li Shurong Luo Rongbin
Abstract:The Brainstem distribution of the efferent components of the glossopharyngeal nerve in the chiken was studied by CB-HRP histochemistry . After injecting HRP into the glossoparyngeal trunk, the ladeled cells were found mainly in the doral motor nucleus of the glosspharyngeal nerve (N IX ) and some were found in the ventral nucleus of the facied nerve (NVF). N K was the rostral extension of the dorsal motornucleus of the vagus nerve (DMV) between which there were no obvious limits. NVF was the rostral extension of the nucleus a - mbiguus (NA), and located at the ventrolateral aspect of the medulla, and included ventromedial large cell and dorsolteral small cell groups. No ladeled cells were seen in the NA.
Keywords:Chicken  Glosspharyngeal nerve  Efferent components  HRP method  
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