Basics: Difference between revisions

2 bytes removed ,  10 December 2006
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'''First the [[heart|atria]] depolarise and contract, after that the [[heart|ventricles]]'''
'''First the [[heart|atria]] depolarise and contract, after that the [[heart|ventricles]]'''
The electrical signal between the atria and the ventricles goes from the sinus node, via the atria to the AV-node (atrioventricular ''overgang'') to the His bundle and subsequently to the right and left bundle branch, which end in a dense network of Purkinje fibers.
The electrical signal between the atria and the ventricles goes from the sinus node, via the atria to the AV-node (atrioventricular transition) to the His bundle and subsequently to the right and left bundle branch, which end in a dense network of Purkinje fibers.
{{clr}}
{{clr}}