The sinoatrial (SA) node is the natural pacemaker of the heart. It generates electrical impulses that cause the heart’s chambers to contract, setting the heart rate. The SA node typically generates 60 ...
Consultant Fee/Honoraria/Speaker's Bureau - AstraZenca; Bayer AG; Bristol-Myers Squibb; Medtronic; Merck/Schering Plough; Boston Scientific Corporation; Daiichi-Sankyo/Elil Lilly and Company; Edwards ...
Researchers provide an update on how electrical impulses in the heart travel from cell to cell. The connections between cells forming the low resistance pathway and facilitating the current flow are ...
Reentry arrhythmia occurs when electrical signals in the heart deviate from their usual path, creating a loop that causes repeated stimulation and disrupts the heart’s rhythm. Symptoms of reentry ...
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