Question

A machine used for tracing heart
movements.​

Answer 1

$\huge\underline\mathfrak{Answer :-}$

Electrocardiograph (ECG) tests

Information

An electrocardiograph is the most common test for heart conditions. An electrocardiograph machine records your heart's rhythm onto paper through sticky electrodes which are placed on your chest, arms and legs. The recording will show if the heart muscle is damaged or short of oxygen.

Answer 2

Answer:

ECG test

hope it helps you