The Immune System
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Questions and Answers

What is the role of B-lymphocytes in the immune system?

  • Synthesize digestive enzymes
  • Synthesize circulating humeral antibodies (correct)
  • Produce insulin
  • Produce red blood cells
  • How does the immune system respond to tissue grafts and newly introduced proteins?

  • It ignores them
  • It attacks them (correct)
  • It mimics them
  • It adapts to them
  • What is the specificity of antibodies?

  • They are not specific at all
  • They are somewhat specific
  • They are highly specific (correct)
  • They are not specific to any class of molecules
  • In what areas are immunologic approaches widely used?

    <p>In clinical medicine, research, and vaccine development</p> Signup and view all the answers

    How does the immune system respond to tumor cells?

    <p>It attacks them</p> Signup and view all the answers

    What is the consequence of deficient immunity?

    <p>Increased susceptibility to infections</p> Signup and view all the answers

    What is the function of vaccination?

    <p>To boost immune defenses</p> Signup and view all the answers

    Study Notes

    1. B-lymphocytes synthesize circulating humeral antibodies.
    2. The immune system recognizes and responds to tissue grafts and newly introduced proteins.
    3. Antibodies are highly specific reagents for detecting any class of molecules.
    4. Immunologic approaches are widely used in clinical medicine, research, and vaccine development.
    5. Tumor cells do not respond to signals to stop growing, so the immune system creates proteins to stop or kill them.
    6. Deficient immunity results in increased susceptibility to infections, exemplified by AIDS.
    7. Vaccination boosts immune defenses and protects against infections.
    8. The innate immune system defends against infection in a non-specific manner.
    9. The immune system exhibits remarkable diversity, long memory, and specificity.
    10. The organs and cells in the immune response include the thymus, spleen, lymphatic tissue, and various types of cells such as B-lymphocytes, T-lymphocytes, and macrophages.

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    Description

    Test your knowledge of the immune system with our quiz! From B-lymphocytes to vaccination, this quiz covers a range of topics related to immunology. Learn about the organs and cells involved in the immune response and how the immune system defends against infection. Discover the remarkable diversity, long memory, and specificity of the immune system, and how it is used in clinical medicine, research, and vaccine development. Don't miss out on this opportunity to brush up on your immunology knowledge!

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