蜘蛛的机械感器
Spider's mechanoreceptors
刘献中;李晓晨**
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DOI:
作者单位:陕西师范大学生命科学学院 西安 710062
中文关键词:蜘蛛, 机械感器, 突触, 竖琴状感器, 仿生学
英文关键词:spider, mechanoreceptor, synapse, lyriform sensor, bionics
中文摘要:蜘蛛的机械感器是最灵敏的机械感受器之一,文章从蜘蛛机械感器的分布、形状和功能、竖琴状感器的结构、感器神经元的电生理特性、机械感觉转导的位点、动作电位的起始位点、受体通道的性质、输出神经对感觉神经元的调控方面对蜘蛛机械感受器进行了介绍,并提出了有待进一步解决的问题。
英文摘要:Spider's mechanoreceptor is one of the most sensitive mechanoreceptors. The distribution, shape and functions of spider's mechanoreceptor, structure of the lyriform sensor, electrophysiological characters of sensory neurons, the site of mechanotransduction, initial site of action potential, characters of receptor channel and efferent modulation of sensory neurons have been simply described in this paper, and the questions needed to solve further are involved.