Other questions in this quiz

2. Which route does a red blood cell take from the heart to the body and back to the heart?

  • Veins to capillaries to Arteries
  • Arteries to capillaries to veins
  • Capillaries to Arteries to veins
  • Arteries to veins to capillaries

3. What is the role of the purkyne tissue?

  • Carries electrical activity into the muscular walls of the left and right ventricles so they contract simultaneously
  • Carries electrical activity into the muscular walls of the left and right atrium causing them to contact simultaneously

4. What type of circulatory system does a fish have?

  • Double and closed
  • Single and closed
  • Single and open
  • Double and open

5. What type of organism has an open circulatory system?

  • Birds
  • Insect
  • Reptiles
  • Mammals

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