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Conduction System

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Question
Answer
show AV node  
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part of the conduction system of the heart after the bundle of His, they continue down the interventricular septum, at the apex they split into right ________ ________ to the right ventricle and the left ________ ________ to the left ventricle   show
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show purkinje fibers  
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part of the conduction system of the heart after the Av node, it splits into right and left bundle branches   show
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show conduction system  
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show depolarization  
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show depolarization  
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show diastole  
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area of the heart that can produce its own electrical impulse but is not part of the conduction system. sometimes overrides the impulse of the SA node and produces an abnormal heart rhythm   show
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show refractory period  
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to end a contraction of the heart, "+" K ions spread out of the cell, while molecular pumps move "+" Na and some Ca ions out of the cell and move the rest of the Ca ions into storage within the cell. this restores the "-" charge of a resting myocardial c   show
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pacemaker of the heart, small area of tissue in the posterior wall of the right atrium. originates the electrical impulse for the entire conduction system of the heart   show
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show atrium  
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show carrying; conveying  
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show positive or negative state  
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diastol/o-   show
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ectop/o-   show
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show break up  
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show hollow cavity; channel  
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show contracting  
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Created by: ricrom81
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