QUIZ: Most Can’t Pass This Basic Science Test

Which of these organs is responsible for pumping blood throughout the body?

chest
Retry Correct Incorrect Even though the heart is only fist-sized, it plays a huge role. Its job is to pump blood throughout the circulatory system, which it accomplishes with two separate pumping systems, the right side and the left side.

Which of these organs is responsible for pumping blood throughout the body?

  • Stomach
  • Brain
  • Heart
  • Lungs
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