Dual-chamber pacemakers have two leads, placed in the right atrium and right ventricle . They act synchronously when a slow natural heart rate is detected to mimic the sequential physiological contraction of the atria and ventricles.
Dual-chamber pacemakers have two leads, placed in the right atrium and right ventricle . They act synchronously when a slow natural heart rate is detected to mimic the sequential physiological contraction of the atria and ventricles.