-
1 sinoatrial node
■ One of the major elements in the cardiac conduction system, consisting of a cluster of cells that are situated in the upper part of the wall of the right upper chamber of the heart and generate electrical impulses.Syn. sinoatrial node■ In der Wand der oberen Hohlvene liegendes primäres Automatiezentrum des Herzens, das die Kontraktion der Vorkammern bewirkt und die Schlagfrequenz des Herzens bestimmt. -
2 sinus node
■ One of the major elements in the cardiac conduction system, consisting of a cluster of cells that are situated in the upper part of the wall of the right upper chamber of the heart and generate electrical impulses.Syn. sinoatrial node■ In der Wand der oberen Hohlvene liegendes primäres Automatiezentrum des Herzens, das die Kontraktion der Vorkammern bewirkt und die Schlagfrequenz des Herzens bestimmt.
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