Parasite Identification Quiz
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Questions and Answers

Which of the following parasites does not have its adult worm found in the human intestine?

  • Echinococcus granulosus (correct)
  • Fasciolopsis Prokt
  • Hymenolepis nana
  • Tuenia saginana
  • Which characteristic differentiates Heterophyes eggs from Fasciola eggs?

  • Operculated (correct)
  • Shape
  • Colour
  • Size
  • Which of the following parasites does not affect the liver?

  • Schistosoma mansoni
  • Paragonianus westermani (correct)
  • Fasciola hepatica
  • Hydatid cyst
  • Which parasite is characterized by the presence of a gynecophoric canal?

    <p>Schistosoma mansoni</p> Signup and view all the answers

    Hymenolepis nana is considered the commonest cestode due to which factors?

    <p>Both B &amp; C</p> Signup and view all the answers

    In urinary bilharziasis, what is notably absent during the infective stage?

    <p>Adult worms</p> Signup and view all the answers

    Study Notes

    Parasitology Quiz Points

    • Adult worm of Echinococcus granulosus is not found in the human intestine.
    • Heterophyes eggs differ from Fasciola eggs in shape and are distinguishable by their operculated structure.
    • Parasites affecting the liver include Schistosoma mansoni, Fasciola hepatica, and Hydatid cyst, while Paragonimus westermani does not.
    • The gynecophoric canal is characteristic of Schistosoma mansoni.
    • Hymenolepis nana is the most common cestode due to its ability to undergo autoinfection and its immature eggs.
    • Humans serve as a dead-end host for Echinococcus granulosus.
    • Paragonimus westermani manifestations can include dysentery and hemoptysis, indicating severe infections.
    • The common name for Paragonimus westermani is the Grant intestinal fluke; it's crucial to note its alternative name.
    • In urinary bilharziasis, the specific aspect of infection during the initial stage remains unclear in the text provided.

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    Description

    Test your knowledge on various human parasites with this quiz. Identify the correct characteristics and effects of each parasite mentioned. Perfect for students studying parasitology or related fields.

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