Circulatory System Final Test

30 Questions

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Circulatory System Quizzes & Trivia

Final test :)SOL Bio. 5E


Questions and Answers
  • 1. 
    The circulatory system is composed of...
    • A. 

      The heart, blood, and blood vessels.

    • B. 

      The heart, the brain, and the lungs.

    • C. 

      The lungs, the blood, and the blood vessels.

    • D. 

      The brain, the heart, and the blood vessels.

  • 2. 
    The heart is located near the center of your....
    • A. 

      Stomach.

    • B. 

      Head.

    • C. 

      Chest.

    • D. 

      Back.

  • 3. 
    The heart is about the size of your...
    • A. 

      Leg.

    • B. 

      Brain.

    • C. 

      Arm.

    • D. 

      Fist.

  • 4. 
    What divides the left side of the heart from the left side?
    • A. 

      Septum.

    • B. 

      Atrium.

    • C. 

      Ventricles.

    • D. 

      Wall.

  • 5. 
    The heart has how many chambers?
    • A. 

      1

    • B. 

      2

    • C. 

      3

    • D. 

      4

    • E. 

      5

  • 6. 
    The right side of the heart pumps the blood _____ the heart ______ the lungs.
    • A. 

      To, from

    • B. 

      From, to

    • C. 

      To, to

    • D. 

      From,from

  • 7. 
    When in the lungs, the __________ leaves the blood
    • A. 

      Oxygen

    • B. 

      Carbon Dioxide

    • C. 

      Nitrogen.

    • D. 

      Phosphorus.

  • 8. 
    What is the largest blood vessel?
    • A. 

      Aorta.

    • B. 

      Artery.

    • C. 

      Capillary.

    • D. 

      Veins.

  • 9. 
    Where do arteries carry blood?
    • A. 

      To the heart.

    • B. 

      Away from the heart.

  • 10. 
    What is the smallest blood vessel?
    • A. 

      Arteries.

    • B. 

      Capillaries.

    • C. 

      Veins.

  • 11. 
    What links the arteries to the veins?
    • A. 

      Muscle.

    • B. 

      Capillaries.

    • C. 

      Aorta.

  • 12. 
    Where to the veins carry blood?
    • A. 

      To the heart.

    • B. 

      Away from the heart.

  • 13. 
    What happens when blood pools in the veins?
    • A. 

      You fall over.

    • B. 

      You become paralyzed.

    • C. 

      You get varicose veins.

  • 14. 
    Where is plasma found?
    • A. 

      In blood.

    • B. 

      In urine.

    • C. 

      In your brain.

    • D. 

      In your muscles.

  • 15. 
    Plasma is about _____ percent water.
    • A. 

      60

    • B. 

      70

    • C. 

      80

    • D. 

      90

    • E. 

      95

  • 16. 
    What is the most common type of blood cells?
    • A. 

      White blood cells.

    • B. 

      Platelets.

    • C. 

      Red blood cells.

  • 17. 
    Red blood cells transport ______.
    • A. 

      Oxygen.

    • B. 

      Carbon dioxide.

    • C. 

      Nitrogen.

    • D. 

      Hydrogen.

  • 18. 
    What color are white blood cells?
    • A. 

      White.

    • B. 

      Red.

    • C. 

      Yellow.

    • D. 

      Colorless.

  • 19. 
    White blood cells contain a _______, while red blood cells do not.
    • A. 

      Nucleus.

    • B. 

      Brain.

    • C. 

      Red color.

    • D. 

      Hemoglobin.

  • 20. 
    Which of the following is NOT  function of white blood cells.
    • A. 

      Guard against infection.

    • B. 

      Fight parasites.

    • C. 

      Attack bacteria.

    • D. 

      Carry oxygen.

  • 21. 
    What is another name for a T lymphoctyes?
    • A. 

      T-cells.

    • B. 

      B-cells.

    • C. 

      Hemoglobin.

    • D. 

      Red blood cell.

  • 22. 
    What is blood clotting made possible by?
    • A. 

      Platelets.

    • B. 

      Hemoglobin.

    • C. 

      Lymphocytes.

    • D. 

      Plasma.

  • 23. 
    What is the circulatory system?
    • A. 

      The system that helps your body breathe.

    • B. 

      Your body's muscles.

    • C. 

      Your body's nerves.

    • D. 

      Your body's blood transporting system.

  • 24. 
    Which of the following could be compared to soliders?
    • A. 

      Your heart.

    • B. 

      Red blood cells.

    • C. 

      White blood cells.

    • D. 

      Your lungs.

  • 25. 
    The movement of blood through the herat and body is called circulation. True or False.
    • A. 

      True.

    • B. 

      False

  • 26. 
    With circulation, the heart provides your body with:
    • A. 

      Oxygen

    • B. 

      Nutrients

    • C. 

      A way to get rid of waste

    • D. 

      All of the above.

  • 27. 
    What is your strongest muscle?
    • A. 

      Your lungs.

    • B. 

      Your legs.

    • C. 

      Your arms.

    • D. 

      Your heart.

  • 28. 
    The left and right sides of your heart work ____.
    • A. 

      Together.

    • B. 

      Seperately.

    • C. 

      Against each other.

    • D. 

      None of the above.

  • 29. 
    What is your heart made of?
    • A. 

      Skin.

    • B. 

      Tissue.

    • C. 

      Muscle.

  • 30. 
    What do we call platelet plugs?
    • A. 

      Scabs.

    • B. 

      Band aids.

    • C. 

      Cuts.

    • D. 

      Bruises.