終動脈
- 関
- terminal artery
WordNet
- put an end to; "The terrible news ended our hopes that he had survived"
- a final state; "he came to a bad end"; "the so-called glorious experiment came to an inglorious end" (同)destruction, death
- the point in time at which something ends; "the end of the year"; "the ending of warranty period" (同)ending
- bring to an end or halt; "She ended their friendship when she found out that he had once been convicted of a crime"; "The attack on Poland terminated the relatively peaceful period after WW I" (同)terminate
- a piece of cloth that is left over after the rest has been used or sold (同)remainder, remnant, oddment
- (American football) a position on the line of scrimmage; "no one wanted to play end"
- the part you are expected to play; "he held up his end"
- the concluding parts of an event or occurrence; "the end was exciting"; "I had to miss the last of the movie" (同)last, final_stage
- either extremity of something that has length; "the end of the pier"; "she knotted the end of the thread"; "they rode to the end of the line"; "the terminals of the anterior arches of the fornix" (同)terminal
- (football) the person who plays at one end of the line of scrimmage; "the end managed to hold onto the pass"
- a boundary marking the extremities of something; "the end of town"
- a final part or section; "we have given it at the end of the section since it involves the calculus"; "Start at the beginning and go on until you come to the end"
- one of two places from which people are communicating to each other; "the phone rang at the other end"; "both ends wrote at the same time"
- the surface at either extremity of a three-dimensional object; "one end of the box was marked `This side up"
- have an end, in a temporal, spatial, or quantitative sense; either spatial or metaphorical; "the bronchioles terminate in a capillary bed"; "Your rights stop where you infringe upon the rights of other"; "My property ends by the bushes"; "The symphony ends in a pianissimo" (同)stop, finish, terminate, cease
- be the end of; be the last or concluding part of; "This sad scene ended the movie" (同)terminate
- event whose occurrence ends something; "his death marked the ending of an era"; "when these final episodes are broadcast it will be the finish of the show" (同)conclusion, finish
- the end of a word (a suffix or inflectional ending or final morpheme); "I dont like words that have -ism as an ending" (同)termination
- a major thoroughfare that bears important traffic
- a blood vessel that carries blood from the heart to the body (同)arteria, arterial blood vessel
- the base of the natural system of logarithms; approximately equal to 2.718282...
- half the width of an em (同)nut
PrepTutorEJDIC
- (細いものの)『端』,先端《+『of』+『名』》 / (物語などの)『終り』,終結部《+『of』+『名』》 / (物事・期間の)『最後』《+『of』+『名』》;(…に)結末をつけるもの《+『to』+『名』》 / (…の)端の部分,末端部《『of』+『名』》 / 《しばしば複数形で》『目的』(purpose),目標(aim) / 《遠回しに》死,滅亡 / 《しばしば複数形で》切れ端,くず,残りもの / (事業などの)部門(part) / (フットボールで)エンド)前衛両端の選手または位置) / …‘を'『終わらせる』,終える / 〈物事が〉…‘の'終りとなる,‘を'締めくくる / 『終わる』,終了する(come to an end)
- 終り,終了;(物語・映画などの)結末 / (文の)語尾
- 動脈 / (道路・水路・鉄道などの)勘線,(通信の)主チャンネル
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/10/29 19:02:18」(JST)
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An end artery is an artery that is the only supply of oxygenated blood to a portion of tissue. End arteries are also known as terminal arteries.
Examples of an end artery include the splenic artery that supplies the spleen and the renal artery that supplies the kidneys. End arteries are of particular interest to medicine where they supply the heart or brain because if the arteries are occluded, the tissue is completely cut off, leading to a myocardial infarction or an ischaemic stroke. Other end arteries supply all or parts of the liver, intestines, fingers, toes, ears, nose, retina, penis, and other organs.[1]
Because vital tissues such as the brain or heart muscle are vulnerable to ischaemia, arteries often form anastomoses to provide alternative supplies of fresh blood. End arteries can exist when no anastomosis exists or when an anastomosis exists but is incapable of providing a sufficient supply of blood, thus the two types of end arteries are:
- Anatomic (True) End Artery: No anastomoses.
- Functional End Artery: Ineffectual anastomoses.
An example of a true terminal arteries is that which supplies the retina. Functional end arteries supply segments of the brain, liver, kidneys, spleen and intestines; they may also exist in the heart.
References[edit]
- ^ Kao, Lillian; Lee, Tammy (2009). Surgery: PreTest Self-Assessment and Review, Twelfth Edition. McGraw-Hill Medical. p. 61. ISBN 0-07-159863-4.
UpToDate Contents
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English Journal
- Impaired cerebral haemodynamic function associated with chronic traumatic brain injury in professional boxers.
- Bailey DM, Jones DW, Sinnott A, Brugniaux JV, New KJ, Hodson D, Marley CJ, Smirl JD, Ogoh S, Ainslie PN.Source*Neurovascular Research Laboratory, Faculty of Health, Science and Sport, University of Glamorgan, Pontypridd, Wales, U.K.
- Clinical science (London, England : 1979).Clin Sci (Lond).2013 Feb 1;124(3):177-89. doi: 10.1042/CS20120259.
- The present study examined to what extent professional boxing compromises cerebral haemodynamic function and its association with CTBI (chronic traumatic brain injury). A total of 12 male professional boxers were compared with 12 age-, gender- and physical fitness-matched non-boxing controls. We ass
- PMID 22913765
- Effect of prenatal exposure to diclofenac sodium on the male rat arteries: a stereological and histopathological study.
- Zengin H, Kaplan S, Tümkaya L, Altunkaynak BZ, Rağbetli MÇ, Altunkaynak ME, Yılmaz O.SourceDepartment of Cardiology, Medical School, Ondokuz Mayıs University , Samsun , Turkey.
- Drug and chemical toxicology.Drug Chem Toxicol.2013 Jan;36(1):67-78. doi: 10.3109/01480545.2011.649287. Epub 2012 Apr 10.
- In this study, we investigated the morphometric and histological alterations of the aorta, brachial, and femoral arteries in 4- and 20-week-old rats that were prenatally exposed to diclofenac sodium (DS). For this purpose, pregnant rats were divided into three groups: control, saline injected, and d
- PMID 22486162
Japanese Journal
- Risk of Major Osteoporotic Fracture After Cardiovascular Disease: A Population-Based Cohort Study in Taiwan
- Lai Shih-Wei,Liao Kuan-Fu,Lai Hsueh-Chou,Tsai Pang-Yao,Lin Cheng-Li,Chen Pei-Chun,Sung Fung-Chang
- Journal of Epidemiology, 2013
- … Background: We investigated the association between cardiovascular disease (CVD) and the risk of major osteoporotic fracture in Taiwan.<BR>Methods: Using the Taiwan National Health Insurance Database for the period 2000–2007, we classified 43 874 patients aged 50 years or older with newly diagnosed CVD (coronary artery disease, heart failure, cerebrovascular disease, or peripheral atherosclerosis) as the CVD group and 43 874 subjects without CVD (frequency-matched by sex, age, and date selected) as the non-CVD group. …
- NAID 130002527718
- 2) 一酸化窒素-Arginase代謝系による動脈硬化の発症・防御機構とエストロゲンの関与(シンポジウム1:女性ヘルスケア「中高年に対する女性医学の展開」,第64回日本産科婦人科学会・学術講演会)
- 尾林 聰
- 日本産科婦人科學會雜誌 64(10), 2180-2190, 2012-10-01
- … 1) To identify the releasing potential of NO in UA, isometric tension change were examined to vertical UA stretched with resting tension of 1g in 37℃ modified Krebs solution bubbled with 95% O_2 and 5% CO_2 for the stable pH. One end of each strip was secured to the bottom of the organ chamber and the other end was connected to a force-displacement transducer. …
- NAID 110009518074
Related Links
- artery /ar˙te˙ry/ (ahr&stress;t&ebreve;-re) a vessel in which blood flows away from the heart, in the systemic circulation carrying oxygenated blood. arte&stress;rial, adj. Representation of arterial coats: (A), tunica intima; (B), internal elastic lamina; ...
- Medical Dictionary end artery n. An artery with insufficient anastomoses to maintain viability of the tissue supplied if arterial occlusion occurs. Also called terminal artery. The American Heritage® Stedman's Medical Dictionary
Related Pictures
★リンクテーブル★
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終動脈
- 関
- end artery
[★]
- 関
- aim、brink、cease、complete、conclude、corner、distal、eventuate、extremity、goal、object、objective、side、terminal、terminally、terminate、termination
[★]
- 関
- terminal、terminally