+Ecg, or electrocardiogram, is a graphical record of the [Heart's](/wiki/heart) electrical activity. It offers a non-invasive view into the organ's function, crucial for [Diagnosis](/wiki/diagnosis) of cardiac health. This silent line reveals the rhythm and pulse of life.
+## See also
+- [Cardiology](/wiki/cardiology)
+- [Bioelectricity](/wiki/bioelectricity)
+- [Medical Imaging](/wiki/medical_imaging)
... 1 more lines