hyaloid canal

WordNet

1. the quantity contained in a can (同)canful
2. preserve in a can or tin; "tinned foods are not very tasty" (同)tin, put_up
3. airtight sealed metal container for food or drink or paint etc. (同)tin, tin_can
4. a buoy with a round bottom and conical top (同)can buoy
5. provide (a city) with a canal (同)canalize, canalise
6. long and narrow strip of water made for boats or for irrigation
7. (astronomy) an indistinct surface feature of Mars once thought to be a system of channels; they are now believed to be an optical illusion

PrepTutorEJDIC

1. 《能力》『…することができる』　《可能性・推量》　《平叙文で》『…であり得る』　し得る,かもしれない　《否定文で》…のはずがない,ではあり得ない　《疑問文で》いったい…だろうか　《話》《許可・軽い命令》『…してもよい』　…してあげよう;《疑問文で》…してくれませんか
2. 『かん』(取っ手・ふた・口のついた金属・プラスチック製容器・コップなど) / 《米》(かん詰めの)『かん』,かん詰め(《英》 tin) / かん1杯(の…)《+『of』+『名』》 / …'を'かん詰めにする(また《英》 『tin』) / 《米俗》…'を'くびにする
3. canceled / cancellation / canon / canto
4. 『運河』 / (食道・気菅などの)導菅 / (火星の苗面に見える)運河状の地形

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/01/25 12:04:32」(JST)

wiki en

[Wiki en表示]

Hyaloid canal
Horizontal section of the eyeball. (Hyaloid canal labeled running through the centre.)
Latin	Canalis hyaloidea

Schematic diagram of the human eye

Hyaloid canal is a small transparent canal running through the vitreous body from the optical nerve disc to the lens; in the fetus it contains a prolongation of the central artery of the retina, the hyaloid artery. Other names: Cloquet's canal, Stilling's canal.

The function of the canal is to provide an adjustable reservoir of mobile liquid which may be easily and rapidly displaced backwards in positive accommodation (close focusing), forwards in negative accommodation (far focusing).

References

See also

• Hyaloid artery

UpToDate Contents

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• 1. 房室（AV）管欠損の臨床症状、病態生理、および診断 clinical manifestations pathophysiology and diagnosis of atrioventricular av canal defects
• 2. 房室（AV）管欠損のマネージメントおよび転帰 management and outcome of atrioventricular av canal defects
• 3. 外耳炎：病因、臨床的特徴、および診断 external otitis pathogenesis clinical features and diagnosis
• 4. 外耳炎：治療 external otitis treatment
• 5. 小児における耳漏（耳だれ）の評価 evaluation of otorrhea ear discharge in children

English Journal

• Unusual posterior hyaloid strand in a young child with optic disc pit maculopathy: intraoperative and histopathological findings.

• Hirakata A, Hida T, Wakabayashi T, Fukuda M.Author information Department of Ophthalmology, Kyorin University School of Medicine, Mitaka, Japan. hirakata@eye-center.orgAbstractBACKGROUND: The mechanism responsible for optic disc pit maculopathy is unclear, but abnormal vitreous structures, including the anomalous Cloquet's canal at the optic disc pit, have been suggested as important factors.
• Japanese journal of ophthalmology.Jpn J Ophthalmol.2005 May-Jun;49(3):264-6.
• BACKGROUND: The mechanism responsible for optic disc pit maculopathy is unclear, but abnormal vitreous structures, including the anomalous Cloquet's canal at the optic disc pit, have been suggested as important factors.CASE: We report the intraoperative and ultrastructural findings of an unusual pos
• PMID 15944837

• Haploinsufficient Bmp4 ocular phenotypes include anterior segment dysgenesis with elevated intraocular pressure.

• Chang B, Smith RS, Peters M, Savinova OV, Hawes NL, Zabaleta A, Nusinowitz S, Martin JE, Davisson ML, Cepko CL, Hogan BL, John SW.Author information The Howard Hughes Medical Institute, USA. bchang@jax.orgAbstractBACKGROUND: Glaucoma is a blinding disease usually associated with high intraocular pressure (IOP). In some families, abnormal anterior segment development contributes to glaucoma. The genes causing anterior segment dysgenesis and glaucoma in most of these families are not identified and the affected developmental processes are poorly understood. Bone morphogenetic proteins (BMPs) participate in various developmental processes. We tested the importance of Bmp4 gene dosage for ocular development and developmental glaucoma.
• BMC genetics.BMC Genet.2001;2:18. Epub 2001 Nov 6.
• BACKGROUND: Glaucoma is a blinding disease usually associated with high intraocular pressure (IOP). In some families, abnormal anterior segment development contributes to glaucoma. The genes causing anterior segment dysgenesis and glaucoma in most of these families are not identified and the affecte
• PMID 11722794

• Topography of the "vitreous structures" (tractus; membranelles) with respect to the layers of embryonal blood vessels.

• Pau H.AbstractBACKGROUND: It is believed that the vascular or primary vitreous, with the exception of the later Cloquet's canal, gradually disappears and is substituted by the avascular or secondary vitreous. It is known that it is possible topographically to objectify mats of fibril concentrations (membranelles or tractus) of stronger light reflection inside the adult vitreous. These concentrations open up in the shape of a funnel from the papilla or Cloquet's canal towards the front of the vitreous.
• Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv für klinische und experimentelle Ophthalmologie.Graefes Arch Clin Exp Ophthalmol.1996 Mar;234(3):199-204.
• BACKGROUND: It is believed that the vascular or primary vitreous, with the exception of the later Cloquet's canal, gradually disappears and is substituted by the avascular or secondary vitreous. It is known that it is possible topographically to objectify mats of fibril concentrations (membranelles
• PMID 8720720

Japanese Journal

• 血管新生緑内障と黄斑部増殖膜を伴った硝子体嚢腫の1例

• 小原 賢一,野崎 実穂,木村 英也 [他],小椋 祐一郎
• あたらしい眼科 = Journal of the eye 27(11), 1621-1624, 2010-11-30
• NAID 10028246834

• Unusual Posterior Hyaloid Strand in a Young Child with Optic Disc Pit Maculopathy : Intraoperative and Histopathological Findings

• Hirakata Akito,Hida Tetsuo,Wakabayashi Toshiko [他],FUKUDA Minoru
• Japanese journal of ophthalmology 49(3), 264-266, 2005-05-01
• NAID 10016485303

• Cu^<2+>/H_2O_2を利用した根管洗浄の基礎的研究 : 硝子状構造物の色素浸透阻止効果

• 小塚 昌宏,辻本 恭久,三浦 浩,川本 幸司,上田 幾大,山崎 宗与
• 日本臨床歯内療法学会雑誌 = The journal of Japan Endodontic Association 21(1), 12-16, 2000-06-25
• NAID 10008152604

Related Links

• Hyaloid canal definition of Hyaloid canal in the Free Online ...

canal, an artificial waterway constructed for navigation or for the movement of water. The digging of canals for irrigation probably dates back to the beginnings of agriculture, and traces of canals have been found in the regions of ancient ...

• hyaloid canal - definition of hyaloid canal by Medical dictionary

canal a relatively narrow tubular passage or channel. accessory canal see lateral canal (below). alar canal in the body of the basisphenoid bone, transmits the maxillary artery. alimentary canal the digestive tube from mouth to anus.

Related Pictures

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★リンクテーブル★

リンク元	「硝子体管」
関連記事	「can」「canal」

「硝子体管」

　　[★]

英

()

英

hyaloid canal

「can」

　　[★]

• aux.

• (過去could)
• (可能)～できる、～しようと思えばできる、～する能力がある。
• (推量)～する可能性がある、～することがあり得る、～する/になることがある、～しない/にならないとも限らない。
• (許可)～してもよい、～しても差し支えない。

関

able、feasible、possible

　 　 　 　 　 　 　

「canal」

　　[★]

• n.

• 水路、管、導管

関

conduit、duct、ductal、ductus、meatus、pipe、tubal、tube、vas、vessel