- atrioventricular junction
- AV junction part or all of the entire region comprising the atrioventricular node and the bundle of His, with the bundle branches sometimes specifically excluded.
Medical dictionary. 2011.
atrioventricular junction
Look at other dictionaries:
atrioventricular (AV) junctional escape beat — a depolarization initiated in the atrioventricular junction when one or more impulses from the sinus node are nonexistent or ineffective … Medical dictionary
atrioventricular (AV) junctional premature complex — an ectopic beat arising prematurely in the atrioventricular junction and traveling toward both the atria and ventricles if unimpeded, causing the P wave to be premature and abnormal or absent and the QRS complex to be premature … Medical dictionary
atrioventricular junctional pacemaker — an ectopic pacemaker occurring in the atrioventricular junction … Medical dictionary
atrioventricular (AV) junctional rhythm — the heart rhythm that results when the atrioventricular junction acts as pacemaker … Medical dictionary
Atrioventricular septal defect — Classification and external resources ICD 10 Q21.2 ICD 9 745.6 … Wikipedia
atrioventricular (AV) junctional escape rhythm — a cardiac rhythm of four or more AV junctional escape beats at a rate below 60 beats per minute, the impulses originating in the AV junction due to absence of normal impulse generation by or conduction from the sinus node or atria … Medical dictionary
accelerated atrioventricular (AV) junctional rhythm — a cardiac rhythm in which increased rhythmicity of the atrioventricular junction causes it to initiate a series of ectopic impulses, usually occurring at a rate of 70 to 130 beats per minute … Medical dictionary
Third-degree atrioventricular block — Classification and external resources ICD 10 I44.2 … Wikipedia
AVJ — atrioventricular junction … Medical dictionary
AVJ — • atrioventricular junction … Dictionary of medical acronyms & abbreviations
