EXCITATORY AND INHIBITORY MOTONEURONS IN CENTRAL NERVOUS SYSTEM OF LEECH

被引:19
作者
STUART, AE
机构
[1] Department of Physiology, Yale Medical School, New Haven, CT
关键词
D O I
10.1126/science.165.3895.817
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The locomotion and reflex responses of the leech are brought about by muscles that are arranged in a regular, simple pattern in the body wall and that flatten, shorten, lengthen, or bend the animal. In the segmental ganglia, it is possible to recognize by morphological and physiological criteria the individual motoneurons that cause contractions and relaxations of these muscles.
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页码:817 / &
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