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Old 10-27-2010
dr z's Avatar
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Heart AV node location

hi, can anyone clear me the location of AV node
interatria / right atrium ?
i looked at FA (258) and it looks like in right atria, but one of the Kaplan Q bank writes it in interatria
i m confused plz help?
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Old 10-27-2010
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It's in the posteroinferior region of the interatrial septum near the opening of the coronary sinus.


AVN corresponds to no. 2 in the illustration.

Source: Wikipedia
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dr pinky (01-16-2011), dr z (10-27-2010), drortho (11-29-2011), ElizabethNYC (04-24-2011), rasheed (10-27-2010), Sabio (10-27-2010)



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Anatomy-, Cardiovascular-, Figures-, Histology-

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