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Definition of Nematode
1. Noun. Unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic.
Generic synonyms: Worm
Group relationships: Aschelminthes, Nematoda, Phylum Aschelminthes, Phylum Nematoda
Specialized synonyms: Ascaris Lumbricoides, Common Roundworm, Ascaridia Galli, Chicken Roundworm, Enterobius Vermicularis, Pinworm, Threadworm, Eelworm, Tylenchus Tritici, Wheat Eel, Wheat Eelworm, Wheatworm, Trichina, Trichinella Spiralis, Hookworm, Filaria, Dracunculus Medinensis, Guinea Worm
Definition of Nematode
1. a. & n. Same as Nematoid.
Definition of Nematode
1. Noun. A small invertebrate animal of the phylum ''Nematoda''. ¹
¹ Source: wiktionary.com
Definition of Nematode
1. a kind of worm [n -S]
Medical Definition of Nematode
1. Infection by the nematode Ascaris lumbricoides and is characterised by an early pulmonary phase related to larval migration and a later, prolonged intestinal phase. Adult worms are 15-40 cm in length and maintain themselves in the lumen of the small intestine. Infection occurs after ingesting eggs contained in contaminated food or more commonly, by transmission to the mouth by the hands after contact with contaminated soil. Treatment is with mebendazole or pyrantel pamoate. (27 Sep 1997)