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ID 41295
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Title Alternative
Morphological Studies on the Ciliary Muscles III Report Relation Between the Lamina Vitrea, Ciliary Vessels and the Ciliary Muscles
Author
Shinji, Tatsuo
Abstract
Morphological studies on the ciliary muscles, lamina vitrea and ciliary vessels were made, and the results are as follows: 1. Fine fibrils and nuclei were seen in the inner sheet of the lamina vitrea. Therfore the inner sheet is not structureless, as it is generally considerd, but a fibrous membrane. 2. When the ciliary muscles contract the lamina vitrea puts pressure on the vitreous, so that the anterior chamber becomes narrow, and aquious outflow is improved. 3. When the ciliary muscles contract, the ciliary body becomes congestiv and the aquious humor is more produced. 4. When the lamina vitrea is pulled forward by the contraction of the ciliary muscles, the compression of the visual cells takes place, and anemia of the coroidal vessels occurs near the optic nerve head, so the blind sport expands.
Published Date
1959-10-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume71
Issue
issue11-2
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
7615
End Page
7622
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/71/11-2/71_11-2_7615/_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