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297:. In the other 85% of all cases the posterior interventricular artery comes out of the right coronary artery. When the left circumflex supplies the
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158:
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Base of ventricles exposed by removal of the atria. (Circumflex branch not visible, but bifurcation of left coronary artery visible at left.)
698:
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in right-dominant systems. If the coronary anatomy is left-dominant, the circumflex artery supplies 40–50% of the left ventricle.
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281:(also called obtuse marginal branches) as it curves toward the posterior surface of the heart. It helps form the posterior left
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487:"Anomalous Origin of the Left Circumflex Coronary Artery: Recognition, Angiographic Demonstration and Clinical Significance"
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530:(6th ed.). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. p. 145.
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30:"Circumflex branch" redirects here. For the circumflex branch of the posterior tibial artery, see
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Base and diaphragmatic surface of heart. (Circumflex branch not visible, but would be near the
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Knowledge (XXG) articles incorporating text from the 20th edition of Gray's
Anatomy (1918)
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at the SUNY Downstate
Medical Center – "Heart: The Left Coronary Artery and its Branches"
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at Human
Anatomy Online, SUNY Downstate Medical Center – "Posterior view of the heart."
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120:
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at Human
Anatomy Online, SUNY Downstate Medical Center – "Anterior view of the heart."
17:
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Coronary arteries (labeled in red text) and other major landmarks (in blue text).
249:, running first to the left and then to the right, reaching nearly as far as the
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described, for example the left circumflex having an aberrant course from the
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Page, H. L.; Engel, H. J.; Campbell, W. B.; Thomas, C. S. (1 October 1974).
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In a minority of individuals, the left circumflex artery gives rise to the
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289:. The circumflex artery ends at the point where it joins to form to the
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in those 15% of cases, it is known as a left dominant circulation.
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624:
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141:
226:. It supplies the posterolateral portion of the left ventricle.
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526:
Keith L. Moore; Arthur F. Dalley; Anne M.R. Agur (2010).
245:
The left circumflex artery follows the left part of the
222:. It winds around the left side of the heart along the
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Coronary circulation § Coronary artery dominance
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The circumflex artery curves to the left around the
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315:The circumflex artery supplies the posterolateral
147:ramus circumflexus arteriae coronariae sinistrae
460:, Treasure Island (FL): StatPearls Publishing,
452:Wilson, Alexander; Bhutta, Beenish S. (2022),
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8:
585:Overview and diagrams at cardiologysite.com
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612:
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63:
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224:atrioventricular groove (coronary sulcus)
208:circumflex branch of left coronary artery
42:Circumflex branch of left coronary artery
233:, in which cases such a heart is deemed
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293:in 15% of all cases, which lies in the
422:This article incorporates text in the
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38:
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406:Heart left lateral coronaries diagram
7:
382:Human heart with coronary arteries
25:
454:"Anatomy, Thorax, Coronary Sinus"
295:posterior interventricular sulcus
291:posterior interventricular artery
231:posterior interventricular artery
109:posterior interventricular artery
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416:
399:
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363:
347:
1:
277:, giving rise to one or more
251:posterior longitudinal sulcus
528:Clinically oriented anatomy
430:of the 20th edition of
299:posterior descending artery
253:. There have been multiple
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990:Posterior intercostal 3–11
394:Heart coronary territories
333:It supplies 15–25% of the
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29:
937:Posterior intercostal 1–2
188:
62:
46:
32:Circumflex fibular artery
726:Left anterior descending
567:Anatomy photo:20:09-0104
561:Anatomy figure: 20:04-01
555:Anatomy figure: 20:03-03
370:Cardiac vessel schematic
504:10.1161/01.CIR.50.4.768
328:sinoatrial nodal artery
129:sinoatrial nodal artery
104:sinuatrial nodal artery
1052:Arteries of the thorax
356:Left circumflex artery
319:and the anterolateral
279:left marginal arteries
212:left circumflex artery
190:Anatomical terminology
101:posterolateral artery
18:Left circumflex artery
657:Ligamentum arteriosum
578:14 April 2006 at the
326:It also supplies the
309:Further information:
287:posterolateral artery
259:right coronary artery
218:) is a branch of the
908:Perforating branches
893:Anterior intercostal
825:Right common carotid
709:Posterior descending
676:Coronary circulation
358:is labeled at right.
220:left coronary artery
98:left marginal artery
84:Left coronary artery
933:Highest intercostal
928:Costocervical trunk
921:superior epigastric
903:Pericardiacophrenic
867:Carotid bifurcation
210:(also known as the
573:Image at merck.com
330:in 38% of people.
283:ventricular branch
94:Left atrial branch
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1011:
1008:
1007:
951:
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888:Internal thoracic
341:Additional images
216:circumflex artery
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131:in 38% of people.
106:(in some people)
16:(Redirected from
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1000:Superior phrenic
850:Internal carotid
845:External carotid
820:Right subclavian
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773:Descending aorta
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643:Pulmonary artery
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321:papillary muscle
196:edit on Wikidata
125:papillary muscle
123:, anterolateral
111:(in some people)
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783:Abdominal aorta
763:Ascending aorta
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247:coronary sulcus
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119:Posterolateral
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27:Artery of heart
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497:(4): 768–773.
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469:, retrieved
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305:Distribution
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159:A12.2.03.206
146:
36:
980:Mediastinal
798:Aortic arch
788:Aortic body
768:Aortic arch
491:Circulation
273:within the
136:Identifiers
1041:Categories
975:Esophageal
957:Descending
879:subclavian
458:StatPearls
412:References
995:Subcostal
987:parietal:
970:Bronchial
967:visceral:
471:5 January
255:anomalies
913:terminal
756:Sections
694:AV nodal
689:SA nodal
621:Arteries
576:Archived
466:32491498
428:page 547
265:Branches
116:Supplies
90:Branches
1031:Anatomy
623:of the
513:4417692
241:Anatomy
75:Details
1017:Portal
898:Thymic
699:Atrial
534:
511:
464:
436:(1918)
127:, the
80:Source
959:aorta
748:Aorta
669:Heart
648:Right
636:Lungs
629:chest
625:torso
426:from
271:heart
194:[
142:Latin
877:Left
835:Left
653:Left
627:and
532:ISBN
509:PMID
473:2023
462:PMID
206:The
183:3895
171:4148
154:TA98
499:doi
285:or
214:or
178:FMA
166:TA2
1043::
919:,
507:.
495:50
493:.
489:.
456:,
444:^
323:.
261:.
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733:(
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655:(
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34:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
