Types of Immune System: Innate vs Adaptive Immunity Quiz
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Questions and Answers

Who is credited with boosting studies on immunology and observing phagocytosis for the first time?

  • Ilya Ilyich Mechnikov (correct)
  • Antoni van Leeuwenhoek
  • Louis Pasteur
  • Edward Jenner
  • In immunology, what is the term used to describe the body's ability to distinguish between self and non-self?

  • Phagocytosis
  • Immunity
  • Immunization
  • Tolerance (correct)
  • What technological advance allowed the concept of germs to be appreciated?

  • Discovery of antibiotics
  • Introduction of blood transfusions
  • Development of vaccines
  • Microscope invention by Antoni van Leeuwenhoek (correct)
  • Which scientist observed that milkmaids were protected from smallpox if they had been infected with cowpox?

    <p>Edward Jenner</p> Signup and view all the answers

    'Phagocytosis' is a defense mechanism where the body defends itself against what?

    <p>Foreign bodies</p> Signup and view all the answers

    Which Nobel Prize winner received the award for work related to immunology?

    <p>Ilya Ilyich Mechnikov</p> Signup and view all the answers

    What does the immune system primarily aim to eliminate before diseases occur?

    <p>Foreign invaders</p> Signup and view all the answers

    'Immunology' deals with understanding the mechanisms used to distinguish between what two types of entities?

    <p>'Self' and 'non-self'</p> Signup and view all the answers

    'Disease occurs only when' three conditions are met. Which of the following is NOT one of these conditions?

    <p>'The immune response is strong'</p> Signup and view all the answers

    Which type of immune response is characterized by having memory?

    <p>Adaptive immune system</p> Signup and view all the answers

    What is the primary function of the components of the innate immune system?

    <p>To provide immediate, nonspecific defense</p> Signup and view all the answers

    Which of the following is NOT a component of the humoral components of the innate immune system?

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

    What is the main characteristic that distinguishes the innate immune system from the adaptive immune system?

    <p>Specificity of response</p> Signup and view all the answers

    Which anatomical barrier plays a role in defending against pathogens by breaking down bacterial cell walls?

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

    Which humoral component binds iron to limit bacterial growth?

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

    In which system do interferons play a crucial role as antiviral proteins?

    <p>Immune system</p> Signup and view all the answers

    Which type of immunity responds immediately without prior exposure to a pathogen?

    <p>'Immediate immunity'</p> Signup and view all the answers

    What is one significant difference between innate and adaptive immunity?

    <p>'Innate immunity has memory'</p> Signup and view all the answers

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