A normal resting heart rate for adults typically falls within this range.
A prolonged QT interval can signify an electrical imbalance, increasing the risk of life-threatening arrhythmias.
ECGs detect electrical activity to assess heart health and diagnose issues like arrhythmias or ischemia.
An ECG is a test that measures the electrical activity of the heart to detect abnormalities.
The P wave shows atrial depolarization, the QRS complex indicates ventricular depolarization, and the T wave reflects ventricular repolarization.