bladder worm

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Related to bladder worms: cysticerci

bladder worm

n.
The bladderlike, encysted larva of the tapeworm that is characteristic of the cysticercus stage.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

worm

(worm)
1. An elongated invertebrate belonging to one of the following phyla: Platyhelminthes (flatworms); Nemathelminthes or Aschelminthes (roundworms or threadworms); Acanthocephala (spinyheaded worms); and Annelida (Annulata) (segmented worms). Synonym: helminth
2. Any small, limbless, creeping animal.
3. The median portion of the cerebellum.
4. Any wormlike structure.

bladder worm

Cysticercus.
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GUINEA WORM : Guinea worm being removed from ulcer

guinea worm

A nematode worm (Dracunculus medinensis) that is a parasite affecting subcutaneous tissues of humans and animals, found in tropical Africa and South Asia. The worm causes infection when its larvae are drunk in unfiltered or unsanitary water. The larvae enter the body through the stomach or duodenum, migrate through internal organs, and become adults. After mating, the adult female burrows to the subcutaneous tissue, often of the leg. The worm has been eradicated in Asia. See: Medina worm
See: illustration

herring worm

Anisakis simplex.

Medina worm

Guinea worm.

nodular worm

The common name of worms of the genus Oesophagostomum.

proboscis worm

Acanthocephala.

spiny-headed worm

Acanthocephala.

thorny-headed worm

Acanthocephala.
Medical Dictionary, © 2009 Farlex and Partners

bladder worm

the CYSTICERCUS larva of a tapeworm.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005