Parasitology: Types of Parasites
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Questions and Answers

What is the term for a parasite that can exist in a free-living state or as a parasite?

  • Incidental parasite
  • Permanent parasite
  • Facultative parasite (correct)
  • Obligate parasite
  • Which type of parasite establishes itself in a host in which it does not ordinarily live?

  • Incidental parasite (correct)
  • Temporary parasite
  • Facultative parasite
  • Permanent parasite
  • What is the term for a parasite that remains on or in its host until maturity or for its entire life?

  • Incidental parasite
  • Temporary parasite
  • Permanent parasite (correct)
  • Facultative parasite
  • What is the primary reason for the reactivation of Microspora parasites after latent infection?

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

    What type of host harbors the adult or sexual stage of the parasite?

    <p>Definitive host</p> Signup and view all the answers

    Which of the following parasites is an example of an opportunistic infection?

    <p>Entamoeba histolytica</p> Signup and view all the answers

    What is the term for a parasite that lives within the body of the host?

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

    What is the role of a reservoir host in the life cycle of a parasite?

    <p>It is an animal that harbors the same parasite as humans and acts as a source of infection</p> Signup and view all the answers

    What is the primary function of a mechanical vector in the life cycle of a parasite?

    <p>To transport the parasite to the host without being infected itself</p> Signup and view all the answers

    When an infection causes clinical manifestations, it is termed as a?

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

    What is the term for a parasite that can reactivate after latent infection if the immune system of the host is suppressed?

    <p>Opportunistic parasite</p> Signup and view all the answers

    What is the term for a host that harbors the larval or asexual stage of the parasite?

    <p>Paratenic host</p> Signup and view all the answers

    What is the primary role of a vector in the transmission of parasitic infections?

    <p>To transmit infections from animals to humans</p> Signup and view all the answers

    Which of the following is an example of direct transmission of a parasitic infection?

    <p>Skin-to-skin contact with scabies</p> Signup and view all the answers

    What is the term for a parasitic disease that is normally transmitted only among animals but can incidentally infect humans?

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

    Which of the following host factors can affect the likelihood of parasitic infection?

    <p>All of the above</p> Signup and view all the answers

    What is the term for the transmission of a parasitic infection from mother to fetus during pregnancy?

    <p>Congenital transmission</p> Signup and view all the answers

    Which of the following is an example of indirect transmission of a parasitic infection?

    <p>Contact with contaminated food and water</p> Signup and view all the answers

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