Immunology Chapter 1: Overview of the Immune System
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Questions and Answers

What is the method of acquiring antibodies during fetal development?

  • Through placenta from the mother (correct)
  • Through breast milk after birth
  • Through infection and contact with a pathogen
  • Through injection of gamma globulin
  • What is the function of the constant regions of an antibody?

  • To determine the antibody class (correct)
  • To dictate how an antibody class functions to eliminate antigens
  • To secret proteins by plasma cells
  • To bind specifically with an antigen
  • What is the term for the proteins secreted by plasma cells?

  • Gamma globulins
  • Immunoglobulins (correct)
  • Antibodies
  • Antigens
  • What is the function of antibodies in humoral immunity?

    <p>To bind specifically with antigens detected by B cells</p> Signup and view all the answers

    What is the result of naturally acquired active humoral immunity?

    <p>Long-term immunity and immune memory</p> Signup and view all the answers

    What is the form of humoral immunity that involves the injection of exogenous antibodies?

    <p>Artificially acquired passive</p> Signup and view all the answers

    What is the term for the gamma globulin portion of blood?

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

    What is the term for the process of acquiring antibodies through injection of serum?

    <p>Artificially acquired passive</p> Signup and view all the answers

    What is the function of the variable regions of an antibody?

    <p>To bind specifically with an antigen</p> Signup and view all the answers

    What is the result of artificially acquired passive humoral immunity?

    <p>Immediate protection that ends when antibodies degrade</p> Signup and view all the answers

    What is the term for the process of acquiring antibodies through contact with a pathogen?

    <p>Naturally acquired active</p> Signup and view all the answers

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