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Who invented the Cardiac pacemaker?
Answer: Dr John A. Hopps
$3.99 to unlock practice modeGabriel Dumont
Mathew Evans and Henry Woodward
Dr John A. Hopps
Alexander Graham Bell
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Chapter: Modern Canada
Dr. John A. Hopps — invented the first cardiac pacemaker, used today to save the lives of people with heart disorders.
- Discover Canada,
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