atrioventricular node

Definitions

  • WordNet 3.6
    • n atrioventricular node a node of specialized heart muscle located in the septal wall of the right atrium; receives impulses from the sinoatrial node and transmits them to atrioventricular bundle
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Usage


In science:

This activity travels as a wave across the atria and stimulates the nerves of the atrioventricular node (AVN).
Spiral Turbulence: From the Oxidation of CO on Pt(110) to Ventricular Fibrillation
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