Name the conductile tissue in the heart located on the posterior wall of the right atrium that has the highest rate of depolarization in the heart.

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    a. medulla oblongata
    b. atrioventricular (AV) node
    c. sinoatrial (SA) node
    d. Cranial nerve X - Vagus nerve
    e. both a. and d. above are correct
asked May 27, 2013 in Anatomy & Physiology by anonymous
    

1 Answer

0 votes
c. sinoatrial (SA) node
answered May 28, 2013 by NewSky ~Expert~ (2,450 points)



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