Biology, asked by pahulpreetssingh, 5 hours ago

how does an Electrocardiograph (ECG) work ?​

Answers

Answered by ziddigirl789
3

Answer:

Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on the chest, arms, and legs. The electrodes are connected to an ECG machine by lead wires. The electrical activity of the heart is then measured, interpreted, and printed out. No electricity is sent into the body.

Answered by dibya2244
2

Answer:

Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on the chest, arms, and legs. The electrodes are connected to an ECG machine by lead wires. The electrical activity of the heart is then measured, interpreted, and printed out. No electricity is sent into the body.

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