Blood Urea Nitrogen Test
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Questions and Answers

Where is urea formed in the body?

  • Blood
  • Kidneys
  • Liver (correct)
  • Ammonia
  • What is the function of the Blood Urea Nitrogen test?

  • Measures the amount of ammonia in the blood
  • Measures the amount of amino acids in the blood
  • Measures the amount of protein in the blood
  • Measures the amount of urea nitrogen in the blood (correct)
  • How is urea released from the body?

  • Through sweat
  • Through tears
  • Through urine (correct)
  • Through exhalation
  • Urea is a waste product formed in the ______

    <p>liver</p> Signup and view all the answers

    If the liver produces urea in increased amounts, what could be the consequence?

    <p>Increase in urea concentration in blood</p> Signup and view all the answers

    The liver releases urea into the ______

    <p>blood</p> Signup and view all the answers

    What happens if there is a problem in kidney function?

    <p>Increase in urea concentration in blood</p> Signup and view all the answers

    Urea is filtered out of the blood and released into the ______

    <p>urine</p> Signup and view all the answers

    Ammonia is further converted into ______

    <p>urea</p> Signup and view all the answers

    What is the major end product of protein nitrogen metabolism?

    <p>Urea</p> Signup and view all the answers

    In the case of kidney or liver diseases, there is a change in the amount of urea present in the ______

    <p>blood</p> Signup and view all the answers

    Where is urea synthesized in the body?

    <p>Liver</p> Signup and view all the answers

    Why is it important to remove ammonia from the body?

    <p>It is highly toxic</p> Signup and view all the answers

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