Q. Who invented the electrocardiogram (ECG)?
A) Edward Jenner
B) Willem Einthoven
C) Karl Benz
D) Antonio de Ulloa and Charles Wood
✔ Correct Answer: Willem Einthoven
Exam Insight
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A) Edward Jenner
B) Willem Einthoven
C) Karl Benz
D) Antonio de Ulloa and Charles Wood
✔ Correct Answer: Willem Einthoven
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