Rhabdite

Rhabdite

:"This article is about the anatomy. For other meanings, see Rhabdite (disambiguation)"

Rhabdites (from "Gr rhabdos", rod) are rodlike structures in the cells of the epidermis or underlying parenchyma in certain turbellarians. They are discharged in mucous secretions. They are a defensive mechanism, they'll dissolve in water, and they are distasteful to most animal who would prey on rhabditia.


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  • Rhabdite — Rhab dite, n. [Gr. ra bdos a rod.] 1. (Zo[ o]l.) A minute smooth rodlike or fusiform structure found in the tissues of many Turbellaria. [1913 Webster] 2. (Zo[ o]l.) One of the hard parts forming the ovipositor of insects. [1913 Webster] …   The Collaborative International Dictionary of English

  • Rhabdite — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Le terme rhabdite peut représenter différents concepts : En biologie, les rhabdites sont des cellules spécifiques des rhabditophores ou… …   Wikipédia en Français

  • Rhabdite (disambiguation) — Rhabdites are rodlike structures in the cells of the epidermis or underlying parenchyma in certain turbellarians.It may also refer to:* Schreibersite a rare iron nickel phosphide mineral …   Wikipedia

  • rhabdite — rhab·dite …   English syllables

  • rhabdite — ˈrabˌdīt noun ( s) Etymology: rhabd + ite 1. : one of the minute, smooth, rodlike or fusiform structures produced in the cells of the epidermis or in cells sunk within the underlying parenchyma of many turbellarians and a few trematodes and… …   Useful english dictionary

  • ραβδίτης — (I) ο, Ν βιολ. πρωτεϊνικός ενδοκυτταρικός σχηματισμός, με μορφή ραβδίου και άγνωστη λειτουργία, ο οποίος περιέχεται στο καλυπτήριο σύστημα τής πλανάριας. [ΕΤΥΜΟΛ. Αντιδάνεια λ. πρβλ. αγγλ. rhabdite (< ράβδος + επίθημα ίτης)]. (II) ο, Ν… …   Dictionary of Greek

  • Schreibersite — is a rare iron nickel phosphide mineral, (Fe,Ni)3P, found in iron nickel meteorites. Another name used for the mineral is rhabdite . It forms tetragonal crystals with perfect 001 cleavage. Its color ranges from bronze to brass yellow to silver… …   Wikipedia

  • chondrocyst — n. [Gr. chondros, grain; kystis, bladder] (PLATYHELMINTHES: Turbellaria) Rhabdite of somewhat granular texture in land planarians …   Dictionary of invertebrate zoology

  • schreibersite — /shruy beuhr suyt , zuyt /, n. a mineral, iron nickel phosphide, (Fe, Ni)3P, found only in meteorites. [1840 50; < G Schreibersit, named after Carl von Schreibers, Viennese official; see ITE1] * * * ▪ mineral       mineral consisting of iron… …   Universalium

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