cardiac conduction system necklace | silver Chain_Upsell educators and students of the

educators and students of the outer solar system

The same rod is available in sterling silver as a necklace at the same 33 mm size

Same 26 mm design

Enamel is roughly 96 percent hydroxyapatite

cardiac conduction system necklace | silver Chain_Upsell educators and students of theCardiac conduction system necklace sterling silver The cardiac conduction system is the heart's own wiring. From the sinoatrial node in the right atrial wall, the impulse spreads across the atria to the AV node, down the bundle of His, and out across the Purkinje fibres that fire each ventricular contraction. The pendant traces that path. The Science Behind the Conduction System The cardiac conduction system begins at the sinoatrial (SA) node in the