Question 352

Who is credited with inventing the first cardiac pacemaker, a device used today to save the lives of people with heart disorders?

  1. AJoseph-Armand Bombardier
  2. BSir Sandford Fleming
  3. CDr. John A. Hopps
  4. DReginald Fessenden
Show the answer and explanation

Correct answer: C) Dr. John A. Hopps

Explanation

Dr. John A. Hopps invented the first cardiac pacemaker, a critical life-saving device for individuals with heart conditions.

Found a mistake in this question?