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Which of the following are true about ECG machines? Check all of the boxes that apply.

They use electrodes.

They are used to assist doctors in the diagnosis of possible heart problems.

They use magnets to produce images of soft tissues.

They are never used while a patient isexercising.

An electrocardiogram (ECG or EKG) records the electrical signal from your heart to check for different heart conditions. Electrodes are placed on your chest to record your heart's electrical signals, which cause your heart to beat. The signals are shown as waves on an attached computer monitor or printer.

shivjimishraVT shivjimishraVT · Answer 2 · 2022-08-15T15:25:23+02:00

The statements that are true about ECG machines are as follows:

They use electrodes.
They are used to assist doctors in the diagnosis of possible heart problems.

Thus, the correct options are A and B.

What is an ECG machine?

ECG stands for Electrocardiography. ECG machine may be defined as one of the simple and fastest machines that are used to evaluate the heart rate of an individual. It works on the principle of the flow of electrons.

Electrons are positioned at certain spots on the chest, arms, and legs. The electrodes are connected to an ECG machine by lead wires. So, option A is correct.

It is illustrated as electrocardiography of the heart which is a graph of voltage versus time of the electrical activity of the heart using electrodes placed on the skin. So, option B is correct.

Magnetic resonance imaging is a medical imaging technique that utilizes the magnetic field as well as magnets in order to produce an image of the soft tissues. So, option C is incorrect.

The ECG machine is used when the patient is suffering from difficulty in breathing or some serious illnesses.

Therefore, the correct options for this question are A and B.

To learn more about ECG, refer to the link:

https://brainly.com/question/7172728

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