舌咽神经在鸽子颈段食管运动控制中的作用。
Role of glossopharyngeal nerve on the control of pigeon cervical esophagus motility.
作者信息
Postorino A, Fileccia R, Serio R, Mulè F, Abbadessa Urso S, La Grutta G
出版信息
Boll Soc Ital Biol Sper. 1984 Dec 30;60(12):2303-8.
PMID:6529508
Abstract
The effects of i) glossopharyngeal section on the occurrence of the primary peristalsis and ii) electrical efferent stimulation of glossopharyngeal nerve on the EMG activity were studied in the pigeon cervical esophagus. The results pointed out that glossopharyngeal nerve is an indispensable requirement for the primary peristalsis occurrence and that motor sequence is centrally programmed.
摘要
在鸽颈段食管中，研究了以下两方面的影响：i）舌咽神经切断对原发性蠕动发生的影响；ii）舌咽神经电传出刺激对肌电图活动的影响。结果表明，舌咽神经是原发性蠕动发生不可或缺的条件，且运动序列是由中枢程序控制的。
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