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The bundle of His is a collection of heart muscle cells specialized for electrical conduction that transmits the http://wiki.answers.com/index.php/Action_potentialfrom the http://wiki.answers.com/index.php/AV_node(located between the atria and the ventricles) to the point of the apex of the fascicular branches. The fascicular branches then lead to the http://wiki.answers.com/index.php/Purkinje_fiberswhich innervate the ventricles, causing the http://wiki.answers.com/index.php/Cardiac_muscleof the ventricles to contract at a paced interval.

I copy pasted this here, because I thought it was the bundle of His, and this does talk about how they do to electrical conduction. Is this what you are looking for?

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13y ago
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12y ago

lamarcus Hampton is the king

Come on the person who wrote the first line SERIOUSLY

Wow who wrote that? And the answer is actually pacemaker.

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14y ago

the sino atrial node

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Q: What is the group of cells that adjust the speed heart beat?
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