Which Schistosoma species has a large terminal spine?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the Clinical Laboratory Science Bacteriology exam. Utilize flashcards and multiple choice questions, complete with hints and explanations for each query. Ace your exam!

Multiple Choice

Which Schistosoma species has a large terminal spine?

Explanation:
Egg morphology is used to distinguish Schistosoma species. A large spine at the terminal (posterior) end of the egg is characteristic of Schistosoma haematobium, which is associated with urinary schistosomiasis. The other species have different spine patterns: Schistosoma mansoni shows a prominent lateral spine, while Schistosoma japonicum and Schistosoma mekongi have small or inconspicuous spines rather than a large terminal one. So the presence of a large terminal spine specifically identifies Schistosoma haematobium.

Egg morphology is used to distinguish Schistosoma species. A large spine at the terminal (posterior) end of the egg is characteristic of Schistosoma haematobium, which is associated with urinary schistosomiasis. The other species have different spine patterns: Schistosoma mansoni shows a prominent lateral spine, while Schistosoma japonicum and Schistosoma mekongi have small or inconspicuous spines rather than a large terminal one. So the presence of a large terminal spine specifically identifies Schistosoma haematobium.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy