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ID 45210
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Title Alternative
On the Chronaxie of the Muscle Fibre
Author
Sudo, Gonosuke
Abstract
The author carried out some experiments investicating the relation between the capacity and the applied voltage of the electrical current need to excite the Frog's muscle by Lapicque's chronaximètre. In these experiments the exact results were obtained only by stimulation of a single muscle fibre (M. basihyoideus) by a capillar pore electrode after Pratt. The strength-duration curve obtained by such a method is a smooth and continuous hyperbola as shown by Hoorweg and Weiss. From these results the author concluded that a muscle fibre has only one excitable substance. Calculating the data, the author noticed that the chronaxie is the time in which the muscle excites with the minimum energy. The action of curare upon muscle fibre was also investigated. It acts only upon. rheobase and elevates it, but not upon chronaxie at all.
Published Date
1935-03-31
Publication Title
岡山医学会雑誌
Volume
volume47
Issue
issue3
Publisher
岡山医学会
Start Page
810
End Page
820
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1889/47/3/47_3_810/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
Copyright© 岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma