Atrioventricular nodal branch

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Artery: Atrioventricular nodal branch
Sternocostal surface of heart.
ARTERIES: RCA = right coronary AB = atrial branches SANB = sinuatrial nodal RMA = right marginal LCA = left coronary CB = circumflex branch LAD/AIB = anterior interventricular LMA = left marginal PIA/PDA = posterior descending AVN = atrioventricular nodal VEINS: SCV = small cardiac ACV = anterior cardiac AIV/GCV = great cardiac MCV = middle cardiac CS = coronary sinus
Latin	ramus nodi atrioventricularis
Dorlands / Elsevier	r_02/12691166

The atrioventricular nodal branch most frequently arises as an early branch from the right coronary artery, but occasionally the atrioventricular node receives blood from the circumflex branch of left coronary artery.

[edit] See also

• Coronary circulation

[edit] External links

• atrioventricular+nodal+branch at eMedicine Dictionary

v • d • e List of arteries of torso - chest Pulmonary / coronary right coronary: SA nodal - AV nodal - atrial - right marginal - posterior interventricular left coronary: anterior interventricular - left circumflex (left marginal) Ascending aorta aortic arch - brachiocephalic (thyreoidea ima) - common carotid Subclavian internal thoracic: anterior intercostal - thymic - pericardiacophrenic - terminal (musculophrenic, superior epigastric) costocervical trunk: highest intercostal (posterior intercostal 1-2) - deep cervical Descending / thoracic aorta visceral: bronchial - esophageal - mediastinal parietal: posterior intercostal 3-11 - subcostal - superior phrenic

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• This page was last modified 13:50, 16 August 2007 by Wikipedia user Arcadian. Based on work by Wikipedia user(s) Everyking, Rmky87, Betacommand and Elonka.
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