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hydatid
(redirected from Hydatids)

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
hy·da·tid  (hd-td)
n.
1. A cyst formed as a result of infestation by larvae of the tapeworm Echinococcus granulosus.
2. The encysted larva of E. granulosus.

[Greek hudatis, hudatid-, watery vesicle, from hudr, hudat-, water; see wed-1 in Indo-European roots.]

hydatid [ˈhaɪdətɪd]
n
1. (Life Sciences & Allied Applications / Zoology) a large bladder containing encysted larvae of the tapeworm Echinococcus: causes serious disease in man
2. (Life Sciences & Allied Applications / Zoology) a sterile fluid-filled cyst produced in man and animals during infestation by Echinococcus larval forms Also called hydatid cyst
[from Greek hudatis watery vesicle, from hudōr, hudat- water]
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.hydatid - cyst filled with liquidhydatid - cyst filled with liquid; forms as a result of infestation by tapeworm larvae (as in echinococcosis)
cyst - a closed sac that develops abnormally in some body structure


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Plunket has been innovative for 100 years, leading initiatives like hydatids testing for farm dogs, and legislation for fencing swimming pools and child car restraints," he said.
In a second experiment, the experimentally induced hydatids of the agoutis transformed into adult and mature E.
In the late 1950s, a massive national effort was undertaken, including the establishment of 800 local voluntary committees throughout New Zealand, education, promotion, peer pressure, dedicated "hydatids officers," and the introduction of the Hydatids Act of Parliament that imposed a levy on dog owners and compulsory dog registration.
 
 
 
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