GCSE Kidneys

10 Questions

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GCSE Kidneys

A revision test of kidneys


Questions and Answers
  • 1. 
    Differences between the composition of blood in the renal artery and renal vein include
    • A. 

      The artery has more urea

    • B. 

      The artery has much more glucose

    • C. 

      The artery has less water

    • D. 

      The artery has more haemoglobin

  • 2. 
    Fitration occurs in
    • A. 

      In the bladder

    • B. 

      Between kidney filtrate and blood plasma

    • C. 

      In the ureter

    • D. 

      Between blood plasma and kidney filtrate

  • 3. 
    The tube connecting a kidney to the bladder is called
    • A. 

      Urethra

    • B. 

      Ureter

    • C. 

      Artery

    • D. 

      Nephron

  • 4. 
    • A. 

      Filtration

    • B. 

      Active transport

    • C. 

      Reabsorption

    • D. 

      Absorption

  • 5. 
    The highest pressure is in the
    • A. 

      Renal vein

    • B. 

      Renal artery

    • C. 

      Nephron

    • D. 

      Bladder

  • 6. 
    Water moves from the kidney filtrate back to blood by
    • A. 

      Diffusion

    • B. 

      Active transport

    • C. 

      Osmosis

    • D. 

      Gravity

  • 7. 
    Glucose moves from the kidney filtrate back to blood by
    • A. 

      Diffusion

    • B. 

      Active transport

    • C. 

      Osmosis

    • D. 

      Gravity

  • 8. 
    Urea is the breakdown product of
    • A. 

      Protein

    • B. 

      Carbohydrate

    • C. 

      Lipid

    • D. 

      Vitamins

  • 9. 
    Urea is produced in the
    • A. 

      Kidney

    • B. 

      Stomach

    • C. 

      Brain

    • D. 

      Liver

  • 10. 
    The urine produced by a person who has consumed no liquids for several hours will be 
    • A. 

      Identical to blood concentration

    • B. 

      Lower than blood concentration

    • C. 

      Higher than blood concentration

    • D. 

      No urine is produced