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ID 18387
Eprint ID
18387
FullText URL
Thumnail 74_487.pdf 12.2 MB
Title Alternative
Electrophysiological and Histological Studies on the Human Skeletal Muscle Part Ⅱ The differentiation of Human Skeltal Muscle Fibers
Author
Shinozaki, Tamotsu
Abstract
Muscles of the rectus abdominis, the pectoralis major, the gastrocunemius and the tibialis anterior of the human being were stained with Sudan Black B in order to differentiate red and pale muscle fibers. 1. In the rectus abdominis, the ratio of red muscle fibers and pale muscle fibers is almost constant, and there is no relation between Rohrer's index and the ratio. Diameters of fibers vary with each muscle, but red muscle fibers are thinner than pale ones in average. 2. In the pectoralis major muscle, red muscle fibers are a little more than pale ones, but not significant. Diameters of red muscle fibers and that of pale ones are almost the same. 3. In the tibialis anterior muscle, red muscle fibers are more than pale ones, on the contrary in the gastrocunemius muscle, only 50% of muscle fibers are red. In both muscles red muscle fibers are a little thicker than pale ones in average. 4. Direct electrical stimulation on muscle does not change the stainability of the muscle to Sudan Bla k B. 5. The anterior tibialis muscle of the patient of dystrophia musculorus progressiva was exam ned by Sudan Black B staining.
Published Date
1962-07-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume74
Issue
issue4-7
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
487
End Page
498
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/74/4-7/74_4-7_487/_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