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nematode

DEFINITIONS OF: nematode

1

n unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic

Synonyms:
nematode worm, roundworm
Types:
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Ascaris lumbricoides, common roundworm
intestinal parasite of humans and pigs
Ascaridia galli, chicken roundworm
intestinal parasite of domestic fowl
Enterobius vermicularis, pinworm, threadworm
small threadlike worm infesting human intestines and rectum especially in children
eelworm
any of various small free-living plant-parasitic roundworms
Tylenchus tritici, wheat eel, wheat eelworm, wheatworm
small roundworm parasitic on wheat
Trichinella spiralis, trichina
parasitic nematode occurring in the intestines of pigs and rats and human beings and producing larvae that form cysts in skeletal muscles
hookworm
parasitic bloodsucking roundworms having hooked mouth parts to fasten to the intestinal wall of human and other hosts
filaria
slender threadlike roundworms living in the blood and tissues of vertebrates; transmitted as larvae by biting insects
Dracunculus medinensis, Guinea worm
parasitic roundworm of India and Africa that lives in the abdomen or beneath the skin of humans and other vertebrates
Anguillula aceti, Turbatrix aceti, vinegar eel, vinegar worm
minute eelworm that feeds on organisms that cause fermentation in e.g. vinegar
Type of:
worm
any of numerous relatively small elongated soft-bodied animals especially of the phyla Annelida and Chaetognatha and Nematoda and Nemertea and Platyhelminthes; also many insect larvae
WORD FAMILY
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