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ID 40922
フルテキストURL
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タイトル(別表記)
Histological Studies on Correlation Between Function and Structure of Skeletal Muscle Part 3. Histological studies on correlation between function and structure of muscle spindle
著者
近藤 正美 岡山大学医学部第1外科教室
抄録
1) By lipid and succinic dehydrogenase staining, it can be proved that muscle spindle (stretch receptor) consists of sarcosome rich (red) and sarcosome poor (pale) intrafusal fiber, which corresponds to the physiologically known 2 units, tonic (slow) and phasic (fast). 2) Muscle spindles can be classified into three types according to the histochemical type of intrafusal fibers. Type 1. Muscle spindle; consists of only red (tonic) intrafusal fibers Type 2. Muscle spindle; consists of only pale (phasic) intrafusal fibers Type 3. Muscle spindle; consists of both red and pale intrafusal fibers Proximal muscles of the extremity with tonic function many 1 and 3 types while in the distal mucles with phasic contraction 2 and 3 types are often seen 3) Spindle efferent nerves (γ-fiber) consists of relatively large (5-9μ) and small (3-5μ) nerve fibers. 4) Human muscle spindle like that of a cat is composed of two types of intrafusal fibers and is innervated by small (6μ) and large (16μ) nerve fibers. These findings show that γ-system may exist in the human body as in a cat.
発行日
1959-05-15
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
71巻
6-2号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
3591
終了ページ
3600
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/71/6-2/71_6-2_3591/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
OAI-PMH Set
岡山大学
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Sort Key
34
Eprints Journal Name
joma