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A-V node

or AV node

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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av node in Medicine

A-V node n.
See atrioventricular node.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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av node in Science
AV node
  (ā'vē')   
See atrioventricular node.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Related Abbreviations for av node

A-V node

[cardiac] atrioventricular node
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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