Multiple Choice
Which of the following is NOT true about how the heart's electrical impulses result in the printed EKG?
A) Heart's impulses are picked up by electrodes on the skin.
B) The heart impulses are sent through a microphone.
C) Electrodes send the signal through a cable to an amplifier in the EKG machine.
D) A digital converter changes the analog signal to a digital one.
Correct Answer:
Verified
Correct Answer:
Verified
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