Ventricular fibrillation: Symptoms and resuscitation

What is ventricular fibrillation? Ventricular fibrillation, or ventricular fibrillation for short, is a rhythm disorder that originates in the heart chambers. Normally, the muscle cells of the heart chambers contract 60 to 80 times per minute. During this process, blood collected in the ventricles is pumped into the systemic circulation by a coordinated contraction of … Ventricular fibrillation: Symptoms and resuscitation