intra-atrial block

[ ĭn′trə-ā′trē-əl ]

n.

Impaired conduction of a nerve impulse through the atria, manifested by widened and often notched P waves.

Words nearby intra-atrial block

intra-abdominal, intra-aortic balloon device, intra-aortic balloon pump, intra-arterial, intra-atomic, intra-atrial block, intra-atrial conduction, intracapsular, intracapsular ankylosis, intracapsular ligament, intracardiac