Cestoda

Cestoda
A subclass of tapeworms (class Cestoidea), containing the typical members of this group, including the segmented tapeworms that parasitize humans and domestic animals. SYN: Eucestoda. [G. kestos, girdle]

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Ces·to·da ses-'tōd-ə n pl a class of the phylum Platyhelminthes comprising the tapeworms and including dorsoventrally flattened parasitic usu. segmented flatworms without cilia that lack a digestive tract and typically consist of a differentiated scolex and a chain of proglottides each including a set of reproductive organs

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Ces·to·da (səs-toґdə) a subclass of Cestoidea comprising the true tapeworms, which have a head or scolex, and segments or proglottides. Adults are endoparasitic in the alimentary tract and associated ducts of various vertebrate hosts; their larval stages (cysticercus, coenurus, hydatid, sparganum) may be found in various organs or tissues. Of the eleven orders, two, Pseudophyllidea and Cyclophyllidea, contain parasitic species. Called also Eucestoda.

Medical dictionary. 2011.

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  • Cestoda — n. [NL., gr. Gr. kesto s girdle + oid.] (Zo[ o]l.) A class of parasitic worms (Platelminthes) of which the tapeworms are the most common examples. The body is flattened, and usually but not always long, and composed of numerous joints or segments …   The Collaborative International Dictionary of English

  • Cestoda —   [griechisch], die Bandwürmer …   Universal-Lexikon

  • Cestoda — Cestoda, Bandwürmer, etwa 3500 als Darmparasiten lebende Arten umfassende Klasse der ⇒ Plathelminthes. Der Darm ist rückgebildet, die Ernährung erfolgt parenteral. Die Entwicklung der zwittrigen C. verläuft über einen, oft mehrfachen… …   Deutsch wörterbuch der biologie

  • Cestoda — Cestodes …   Wikipédia en Français

  • Cestoda — This article describes the flatworm. For the medical condition, see Tapeworm infection. Tapeworm redirects here. For the band, see Tapeworm (band). For the early name for a computer worm , see Computer worm. Cestoda Scientific classification …   Wikipedia

  • Cestoda — Bandwürmer Rinderbandwurm (Taenia saginata) Systematik Unterabteilung: Bilateria ohne Rang …   Deutsch Wikipedia

  • Cestoda —   Cestodos 200px Taenia solium Clasificación científica …   Wikipedia Español

  • Cestoda — Cestoidea Ces*toid e*a (s[e^]s*toid [ e]*[.a]), n. pl. [NL., gr. Gr. kesto s girdle + oid.] (Zo[ o]l.) same as {cestoda}; an older usage. [Written also {Cestoda}.] [1913 Webster +PJC] …   The Collaborative International Dictionary of English

  • Cestoda — noun tapeworms • Syn: ↑class Cestoda • Hypernyms: ↑class • Member Holonyms: ↑Platyhelminthes, ↑phylum Platyhelminthes • Member Meronyms: ↑ …   Useful english dictionary

  • Cestoda — …   Википедия

  • Cestoda — См. cestodes …   Dictionary of invertebrate zoology

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