What parasite ova have bipolar plugs?

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Prepare effectively for the VTNE Laboratory Procedures Test with engaging flashcards and multiple-choice questions, each complemented by helpful hints and explanations. Boost your confidence and readiness for exam day!

Multiple Choice

What parasite ova have bipolar plugs?

Explanation:
Bipolar plugs at opposite ends on an egg are a hallmark of whipworm eggs (Trichuris species). The egg is typically barrel-shaped with two distinct plug-like polar ends, which is characteristic of Trichuris vulpis seen in fecal flotations. This feature helps distinguish them from other parasite eggs: Taenia eggs are round and lack end plugs, Alaria eggs have an operculum, and Moniezia eggs are larger with a pyriform apparatus rather than end plugs.

Bipolar plugs at opposite ends on an egg are a hallmark of whipworm eggs (Trichuris species). The egg is typically barrel-shaped with two distinct plug-like polar ends, which is characteristic of Trichuris vulpis seen in fecal flotations. This feature helps distinguish them from other parasite eggs: Taenia eggs are round and lack end plugs, Alaria eggs have an operculum, and Moniezia eggs are larger with a pyriform apparatus rather than end plugs.

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