Question

Q.106
Plz answer correctly, it needs to be correct plz...and PLZ be quick ITS URGENT!

Answer 1

Electrocardiography (ECG or EKG) is the process of recording the electrical activity of the heart over a period of time using electrodes placed over the skin. ... The graph of voltage versus time produced by this noninvasive medical procedure is an electrocardiogram

hope it helps

Answer 2

The Graph of Electrical Activity of Heart versus time produced by Non - Invasive Medical Procedure is Called Electro-Cardiogram

$\clubsuit$  The Process of Recording this Electrical Activity of Heart is called Electro-Cardiography.

$\clubsuit$  This process is Non Invasive Medical Procedure because it does not hurt our body.