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Multiple Choice
Which type of helminth is Enterobius vermicularis?
A
Acanthocephalan
B
Nematode
C
Trematode
D
Cestode
Verified step by step guidance
1
Understand that helminths are parasitic worms, and they are generally classified into three main groups: nematodes (roundworms), trematodes (flukes), and cestodes (tapeworms).
Recognize that Enterobius vermicularis is commonly known as the human pinworm, which is a type of parasitic worm.
Recall that nematodes, or roundworms, are characterized by their cylindrical, elongated bodies and are one of the most common types of helminths.
Identify that Enterobius vermicularis, being a pinworm, falls under the category of nematodes due to its roundworm-like structure and characteristics.
Conclude that the correct classification for Enterobius vermicularis is a nematode, based on its biological characteristics and classification within the helminth groups.