Multiple choice general knowledge science & technology

Who discovered circulation of blood in human body?

  1. Edward Jenner

  2. Joseph Lister

  3. William Harvey

  4. Jonon Esals
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

William Harvey discovered blood circulation in 1628, demonstrating that blood flows in a continuous loop through the body pumped by the heart. Edward Jenner discovered smallpox vaccine, Joseph Lister pioneered antiseptics.

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