Circulatory System

13 Questions | Total Attempts: 533

SettingsSettingsSettings
Please wait...
Circulatory System Quizzes & Trivia

Quiz will cover parts of the heart and how the circulatory system works.


Questions and Answers
  • 1. 
    The liquid part of blood is the
    • A. 

      Hemoglobin

    • B. 

      Plasma

    • C. 

      Lymph

    • D. 

      None of the above

  • 2. 
    The heart of a human contains ____ chamber(s).
    • A. 

      Three

    • B. 

      Five

    • C. 

      Two

    • D. 

      Four

  • 3. 
    The valve that lets oxygen blood from the left atrium enter into the left vetricle is the
    • A. 

      Mitral

    • B. 

      Tricuspid

    • C. 

      Pulmonary

    • D. 

      Aortic

  • 4. 
    The upper chambers of the heart are called
  • 5. 
    The _____________ are the lower chambers of the heart.
  • 6. 
    In the lungs, blood picks up ______ to carry to the body cells.
  • 7. 
    The heart is about the size of a _____________________________________.
  • 8. 
    The heart is protected by the ___________________________ and the ________________________.
  • 9. 
    The largest artery in the body is the aorta.
    • A. 

      True

    • B. 

      False

  • 10. 
    The valve between the right atrium and the right ventricle is the mitral valve.
    • A. 

      True

    • B. 

      False

  • 11. 
    ______ is a force exerted on the walls of blood vessels by blood.
  • 12. 
    a type of white blood cell that fights infection
    • A. 

      Erythrocyte

    • B. 

      Leukocyte

    • C. 

      Lymphocyte

    • D. 

      None of these

  • 13. 
    The blood vessels which contain one way valves are the
    • A. 

      Capillaries

    • B. 

      Veins

    • C. 

      Arteries

    • D. 

      Venules