Circulatory System

10 Questions

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Circulatory System Quizzes & Trivia

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Questions and Answers
  • 1. 
    Plasma consists mostly of
    • A. 

      White blood cells

    • B. 

      Red blood cells

    • C. 

      Lymph

    • D. 

      Water

  • 2. 
    What part of the heart receives oxygen poor blood?
    • A. 

      Right atrium

    • B. 

      Left atrium

    • C. 

      Aorta

    • D. 

      The lungs

  • 3. 
    Upon returning through the vena cava, your blood then travels to 
    • A. 

      The body's cells

    • B. 

      The lungs

    • C. 

      The aorta

    • D. 

      The capillaries

  • 4. 
    Blood consists of
    • A. 

      Plasma, platelets, pleura

    • B. 

      White blood cells, red blood cells, bolus

    • C. 

      Platelets, red and white blood cells, plasma

    • D. 

      Platelets, plasma, white blood cells

  • 5. 
    The force blood puts on vessels is
    • A. 

      The septum

    • B. 

      The blood doesn't put any force on anything

    • C. 

      Your pulse

    • D. 

      Blood pressure

  • 6. 
    Tiny vessels that connect artieries to veins are
    • A. 

      Valves

    • B. 

      Capillaries

    • C. 

      Venules

    • D. 

      Arterioles

  • 7. 
    The __________________ pumps blood through the aorta to all parts of the body.
    • A. 

      Left ventricle

    • B. 

      Right ventricle

    • C. 

      Left atrium

    • D. 

      Right atrium

  • 8. 
    The circulatory system works with the  _____________________ system to _______________________.
    • A. 

      Digestive system - take in oxygen.

    • B. 

      Respiratory system - carry nerve impulses around the body.

    • C. 

      Respiratory system - obtain oxygen from the lungs.

    • D. 

      Digestive system - obtain nutrients from the heart.

  • 9. 
    What prevents you from bleeding to death?
    • A. 

      Plasma

    • B. 

      White blood cells

    • C. 

      Platelets

    • D. 

      Red blood cells

  • 10. 
    Arteries
    • A. 

      Deliver oxygen poor blood to every cell in your body.

    • B. 

      Deliver blood to the heart.

    • C. 

      Are very tiny blood vessels that connect to veins.

    • D. 

      Deliver oxygen rich blood to every cell in your body.