Quiz For The Excretory System

10 Questions

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Excretory System Quizzes & Trivia

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Questions and Answers
  • 1. 
    What is the function of the excretory system?
    • A. 

      Maintain homeostasis

    • B. 

      Protect the organs

    • C. 

      Helps you move

    • D. 

      Grows hair

  • 2. 
    What organs are in the excretory system?
    • A. 

      Kidneys, lungs, skin, brain, bladder

    • B. 

      Liver, lungs, skin, heart, bladder

    • C. 

      Kidneys, liver, lungs, skin, bladder

    • D. 

      Kidneys, liver, lungs, heart, skin

  • 3. 
    • A. 

      Mechanical

    • B. 

      Chemical

    • C. 

      Toxic

    • D. 

      Blood

  • 4. 
    The liver _____ toxic waste in blood.
    • A. 

      Increases

    • B. 

      Removes

    • C. 

      Reduces

    • D. 

      Puts

  • 5. 
    The removal of wastes in the body is known as ____.
    • A. 

      Secretion

    • B. 

      Removal

    • C. 

      Subtract

    • D. 

      Excretion

  • 6. 
    What is the primary organ in the excretory system?
    • A. 

      Kidneys

    • B. 

      Lungs

    • C. 

      Skin

    • D. 

      Liver

  • 7. 
    During excretion carbon dioxide and water is removed by which organ?
    • A. 

      Kidneys

    • B. 

      Liver

    • C. 

      Skin

    • D. 

      Lungs

  • 8. 
    What is the function of the skin in this system?
    • A. 

      Peal

    • B. 

      Protect the body

    • C. 

      Grow hair

    • D. 

      Sweat

  • 9. 
    What is the function of the kidneys in the excretory system?
    • A. 

      Sweat

    • B. 

      Filter blood

    • C. 

      Remove carbon dioxide

    • D. 

      Grow hair

  • 10. 
    What filters the blood in this system?
    • A. 

      Kidneys

    • B. 

      Skin

    • C. 

      Lungs

    • D. 

      Bladder