ATRIOVENTRICULAR BLOCK

WordNet Dictionary

	Definition:	[n] recurrent sudden attacks of unconsciousness caused by impaired conduction of the impulse that regulates the heartbeat

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	Synonyms:	Adams-Stokes syndrome, heart block, Stokes-Adams syndrome

	See Also:	arrhythmia, cardiac arrhythmia

Medical Dictionary

	Definition:	an interruption of the electrical signal between the atria and the ventricles.

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