Assertion: heart's atrium | /r/HasProperty | e.g. atrial flutter
Facets:
Source sentences:
text: These arrhythmias can take many forms and can originate from different structures within the heart—some arise from the atria (e.g. atrial flutter), some from the atrioventricular node (e.g. AV nodal re-entrant tachycardia) whilst others arise from the ventricles (e.g. ventricular tachycardia).