Bachmann's bundle: Difference between revisions
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'''Bachmann's Bundle''' is one of the four conduction tracts that make up the ''Atrial Conduction System'' of the [[heart]] which is responsible for transmitting the pacemaking impulses of the [[Sinoatrial Node]] to the rest of the |
'''Bachmann's Bundle''' is one of the four conduction tracts that make up the ''Atrial Conduction System'' of the [[heart]] which is responsible for transmitting the pacemaking impulses of the [[Sinoatrial Node]] to the rest of the heart. '''Bachmann's Bundle''' orginates in the Sinoatrial Node and is the only tract that innervates the [[left atrium]]. |
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==Bachmann's Bundle and the Atrial Conduction System== |
==Bachmann's Bundle and the Atrial Conduction System== |
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Besides for '''Bachmann's Bundle''', the other three conduction tracts are known as the [[Anterior]], Middle, and [[Posterior]] tracts, which run from the |
Besides for '''Bachmann's Bundle''', the other three conduction tracts are known as the [[Anterior]], Middle, and [[Posterior]] tracts, which run from the Sinoatrial Node to the [[atrioventricular node]], converging in the reigon near the [[coronary sinus]]. ''Atrial automaticity foci'' are within the Atrial Conduction System. The concentration of converging conduction tracts near the coronary sinus results in considerable automaticity activity originating in that area. |
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===See |
===See also=== |
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* [[Electrical conduction system of the heart]] |
* [[Electrical conduction system of the heart]] |
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* [[Bundle of His]] |
* [[Bundle of His]] |
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[[Category:Anatomy]] |
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{{medicine-stub}} |
Revision as of 22:42, 3 March 2006
Bachmann's Bundle is one of the four conduction tracts that make up the Atrial Conduction System of the heart which is responsible for transmitting the pacemaking impulses of the Sinoatrial Node to the rest of the heart. Bachmann's Bundle orginates in the Sinoatrial Node and is the only tract that innervates the left atrium.
Bachmann's Bundle and the Atrial Conduction System
Besides for Bachmann's Bundle, the other three conduction tracts are known as the Anterior, Middle, and Posterior tracts, which run from the Sinoatrial Node to the atrioventricular node, converging in the reigon near the coronary sinus. Atrial automaticity foci are within the Atrial Conduction System. The concentration of converging conduction tracts near the coronary sinus results in considerable automaticity activity originating in that area.