ora serrata

鋸状縁

WordNet

1. toward the mouth or oral region

PrepTutorEJDIC

1. 《選択を表し,語句・節を結んで》《肯定文・疑問文で》・・・『または』・・・,・・・か・・・ / 《否定文で》・・・も・・・もない / 《命令的表現の後で》『さもないと』 / 《前出の語を言い換えたり説明したりして》『すなわち』,言い換えれば

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/07/18 02:46:46」(JST)

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This article is about the ora serrata of the eye. For ora serrata, a historical term for the Z-line of the gastroesophageal junction, see Gastroesophageal junction.

Ora serrata
Diagram of the blood vessels of the eye, as seen in a horizontal section.
Gray's	subject #225 1018
Code	TA A15.2.04.006

The ora serrata is the serrated junction between the retina and the ciliary body. This junction marks the transition from the simple non-photosensitive area of the retina to the complex, multi-layered photosensitive region. In animals in which the region does not have a serrated appearance, it is called the ora ciliaris retinae.

See also

• Human eye

Additional images

• Interior of anterior half of bulb of eye.

• Vessels of the choroid, ciliary processes, and iris of a child.

External links

• SUNY Labs 29:22-0204
• Atlas of anatomy at UMich eye_1 - "Sagittal Section Through the Eyeball"
• Atlas of anatomy at UMich eye_3 - "Coronal Section Through the Eyeball"
• Roche Lexicon - illustrated navigator, at Elsevier 02566.000-1
• ora+serrata+retinae at eMedicine Dictionary

UpToDate Contents

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English Journal

• Bruch's membrane thickness in high myopia.

• Jonas JB1, Holbach L, Panda-Jonas S.
• Acta ophthalmologica.Acta Ophthalmol.2014 Sep;92(6):e470-4. doi: 10.1111/aos.12372. Epub 2014 Mar 11.
• PURPOSE: To measure the thickness of Bruch's membrane (BM) and assess its associations with axial length.METHODS: Using a light microscope, we measured the thickness of Bruch's membrane, choroid and sclera on horizontal anterior-posterior histological sections of enucleated human globes.RESULTS: The
• PMID 24612938

• EVALUATION OF THE SAFETY OF SCLEROTOMY INCISION IN PATIENTS WITH CHOROIDAL COLOBOMAS WITH/WITHOUT ASSOCIATED MICROCORNEA.

• Liu T1, Zhang M, Xu B, Wang W, Lee J, Gao Y, Zhang X.
• Retina (Philadelphia, Pa.).Retina.2014 Jul 9. [Epub ahead of print]
• PURPOSE:: Whether the position of the ora serrata is normal in patients with choroidal colobomas remains unknown. The aim of this study was to measure the distance between the ora serrata and limbus in these patients and define safe sclerotomy sites for standard three-port pars plana vitrectomy.METH
• PMID 25011027

• Trans-scleral local resection of toxic choroidal melanoma after proton beam radiotherapy.

• Konstantinidis L1, Groenewald C1, Coupland SE2, Damato B3.
• The British journal of ophthalmology.Br J Ophthalmol.2014 Jun;98(6):775-9. doi: 10.1136/bjophthalmol-2013-304501. Epub 2014 Feb 25.
• AIM: To report on trans-scleral local resection of choroidal melanoma for exudative retinal detachment and neovascular glaucoma (toxic tumour syndrome) after proton beam radiotherapy (PBR).METHODS: A non-randomised, prospective study of secondary trans-scleral local resection of choroidal melanoma f
• PMID 24568869

Japanese Journal

• Monoclonal antibodies Analysis of S-100 Protein Expression in the Developing Human Retina

• Karim Mohammed Mohibul,Miki Akinori,Itoh Hiroshi
• Bulletin of allied medical sciences Kobe : BAMS (Kobe) 12, 61-67, 1997-01-24
• … The first S-100 protein-positive cells were observed in the region near the optic disc at 24 GW and with increasing age this reactivity extended anteriorly towards the ora serrata. … The results of this study indicate that S-100 protein immunoreactive astrocytes and ganglion cells first appear at the posterior pole of the retina and gradually spreading towards the ora serrate. …
• NAID 110004596979

• Microvascular Architecture of the Retina in the Japanese Monkey(Macaca fuscata fuscata) (Morphology of the Japanese Macaque<特集>)

• Okada Shigenori,Ohta Yoshikuni
• Ａｎｔｈｒｏｐｏｌｏｇｉｃａｌ　Ｓｃｉｅｎｃｅ 102(Supplement), 139-153, 1994
• … At the serrata ora, the network diminished to a single layer with coarse ovoid meshes, and the CFZ developed to 50-70μm in width around arterioles. …
• NAID 40005099518

• <原著>結節性硬化症あるいはvon Recklinghausen神経線維腫症を伴わない網膜のastrocytoma : 症例報告と文献的考察

• 鈴木 庸之,伊藤 浩行,蓑田 正照,太田 善夫,安本 京子,大鳥 利文
• 近畿大学医学雑誌 8(4), 391-389, 1983-12-25
• … Macro-and microscopic observations of the enucleated left eye revealed three retinal tumors in the nerve fiber and ganglionic cell layers of the nerve head, equater and ora serrata. …
• NAID 110000059789

Related Links

• Ora serrata | definition of ora serrata by Medical dictionary

The serrated anterior boundary of the retina located some 8 mm from the limbus. At the ora serrata, the retina is firmly adherent to the choroid, which is the reason why a retinal detachment ends here. See ciliary body; retinal dialysis; stria

• Ora Serrata - National Library of Medicine - PubMed Health

The ora serrata (of the eye) is the serrated junction between the retina and the ciliary body. ... Terms to know Anterior In human anatomy, has to do with the front of a structure, or a structure found toward the front of the ...

• Ora serrata | anatomy | Britannica.com

Other articles where Ora serrata is discussed: human eye: The uvea: …at the region called the ora serrata and ending, in front, as the root of the iris. The surface is thrown into folds, called ciliary processes, the whole being covered ...