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ID 18669
Eprint ID
18669
FullText URL
Thumnail 72_1623.pdf 7.85 MB
Title Alternative
Effect of High Hydrostatic Pressure on Smooth Muscle Part Ⅲ. On the pupillary muscle of frog
Author
Miki, Hukuziro
Abstract
High hydrostatic pressure (500 kg/㎠ and 1,000 kg/㎠) was applied to an enucleated eyeball and eyeballs of the decapitated frog head, which were suspended in Ringer's solution. Next, some autonomic drugs were added to the solution to make them act on the eyeballs before, during or after compession. By observing the pupillary changes, the following results were obtained. 1) After decompression the pupil becomes wide at first and then narrow. But the miosis after decompression does not occur in the same manner in the enucleated eye as with those of the decapitated head. 2) The effects of autonomic drugs also vary according to the difference whether the eye has connection with the central nervous system or not. 3) These facts appear to prove that high hydrostatic pressure has marked influence on the central nervous system. Its sensitivity to autonomic drugs is remarkably raised by high pressure.
Published Date
1960-10-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume72
Issue
issue8-10
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1623
End Page
1630
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/72/8-10/72_8-10_1623/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma