bn:03596914n
Noun Concept
Categories: Arteries of the thorax
EN
sinoatrial nodal artery  sinoatrial nodal branch of right coronary artery  Ramus nodi sinuatrialis  Ramus nodi sinuatrialis arteriae coronariae dextrae  SA nodal artery
EN
The sinoatrial nodal artery is an artery of the heart which supplies the sinoatrial node, the natural pacemaker center of the heart. Wikipedia
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