A collaborative research team spearheaded by Dr. Jun Wang, Associate Professor in the Department of Pediatrics at McGovern Medical School...
Pages tagged: sinoatrial node (SA node)
Implantable Cardioverter Defibrillator (ICD)
Any irregularity in your heart’s natural rhythm is called an arrhythmia. Almost everyone’s heart skips beats, and these mild palpitations...
Sick Sinus Syndrome
Electrical impulses from your heart muscle cause your heart to beat (contract). This electrical signal begins in the sinoatrial node,...