Immunology Quiz
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Questions and Answers

What is the role of innate immunity in activating adaptive immunity?

  • Directly attacking pathogens
  • Regulating the production of antibodies
  • Generating memory cells for long-term protection
  • Producing cytokines and chemokines to recruit immune cells (correct)

    • What are the biological effects of complement activation?

  • Stimulation of B cell proliferation
  • Inhibition of T cell activation
  • Antibody production and antigen presentation
  • Opsonization, chemotaxis, and cell lysis (correct)

    • What distinguishes the cell-mediated and humoral components of the adaptive immune system?

  • The location of immune responses
  • The speed of response to pathogens
  • The type of immune cells involved (correct)
  • The specificity for antigens

    • What is the concept of primary and secondary immune response?

    <p>Primary response is the first encounter with an antigen, while secondary response is a faster and stronger reaction upon re-exposure</p> Signup and view all the answers

    What is the difference between active and passive immunity?

    <p>Active immunity involves the body's own immune response, while passive immunity involves receiving pre-formed antibodies</p> Signup and view all the answers

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