10. Simply spoken the ECG means recording the voltage produced by the heart at the skin surface of the body = graph of variation of voltage in time Choose the correct answer What is the advantage using the Einthoven and the Wilson leads - the combination of the Einthoven leads for the frontal plane and the Wilson leads for the horizontal plane gives more information of the spatial structure of the heart the combination of Einthoven and Wilson leads increase the potential of the ECG Einthoven and Wilson lead increases the time resolution of the ECG -