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 (A)</p> Signup and view all the answers

What is the result of naturally acquired active humoral immunity?

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

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

<p>Immunoglobulins (A)</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 (B)</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 (B)</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 (C)</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 (A)</p> Signup and view all the answers

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