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Name the scientist who discovered the blood circulation system:

A. Edison
B. Boyle
C. Robert Hooke
D. William Harvey
Correct Answer: D. William Harvey

Correct answer: William Harvey. William Harvey described the circulation of blood in 1628.

Background: Harvey explained that the heart pumps blood around the body in a circuit.

  • Edison: Thomas Edison is known for inventions such as the electric light bulb.
  • Boyle: Robert Boyle is known for Boyle’s law of gases.
  • Robert Hooke: Robert Hooke discovered cells in cork.

Did you know? His book is “De Motu Cordis” (On the Motion of the Heart).

Memory trick: Harvey = heart circulation.

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