Which of the following is a device placed on the skin that picks up electrical impulses given off by the heart?

Question

Quizplus · Accepted Answer

An electrode is a device placed on the skin that picks up electrical impulses given off by the heart. Lead wire connects the electrodes to the ECG machine, amplifier increases the strength of the signal, and electrolyte is a gel or paste used to help the electrodes make good contact with the skin. Therefore, the correct answer is C) Electrode.

Which of the Following Is a Device Placed on the Skin