Circulatory System Quiz 3

9 Questions | Total Attempts: 172

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Circulatory System Quizzes & Trivia

Quiz number 3 :)


Questions and Answers
  • 1. 
    Which of the following was one of the three things you should do to keep your heart healthy?
    • A. 

      Smoke!

    • B. 

      Eat a lot of junk food!

    • C. 

      Don't smoke!

    • D. 

      Don't exercise!

  • 2. 
    About how many red blood cells are there in one drop of blood? _______ million.
  • 3. 
    What is another name for a white blood cell?
  • 4. 
    What do white blood cells help your body do?
    • A. 

      Fight infection.

    • B. 

      Run faster.

    • C. 

      Carry oxygen.

  • 5. 
    ________ are blood cells that can help stop bleeding.
  • 6. 
    What are platelet plugs?
  • 7. 
    What are blood cells made of?
    • A. 

      Bone marrow.

    • B. 

      Bones.

    • C. 

      Skin.

    • D. 

      Blood.

    • E. 

      Muscle.

  • 8. 
    Where do arteries carry blood? To the heart, or away from the heart?
  • 9. 
    What is the liquid part of your blood called?