Which parasite is a nematode?

Get ready for the VTNE Laboratory Procedures Test with our multiple choice questions and flashcards. Practice with hints and detailed explanations to ensure success!

Multiple Choice

Which parasite is a nematode?

Explanation:
Nematodes are roundworms. They have a cylindrical, non-segmented body and include parasites like heartworms that live in the heart and blood vessels. Dirofilaria immitis is a nematode, a roundworm responsible for heartworm disease. The other organisms belong to different parasite groups: Fasciola hepatica is a trematode (liver fluke), Otodectes cynotis is an arachnid (ear mite), and Dipylidium caninum is a cestode (tapeworm). So the nematode in this set is Dirofilaria immitis.

Nematodes are roundworms. They have a cylindrical, non-segmented body and include parasites like heartworms that live in the heart and blood vessels. Dirofilaria immitis is a nematode, a roundworm responsible for heartworm disease. The other organisms belong to different parasite groups: Fasciola hepatica is a trematode (liver fluke), Otodectes cynotis is an arachnid (ear mite), and Dipylidium caninum is a cestode (tapeworm). So the nematode in this set is Dirofilaria immitis.

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