gastral cavity

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • gastral — ˈgastrəl adjective Etymology: gastr + al : of or relating to the stomach or digestive tract the gastral cavity of a sea anemone C.L.Prosser * * * gastral var. gasteral …   Useful english dictionary

  • gastral ray — (PORIFERA) One of the quadriradiates embedded in the wall and projecting into the central gastral cavity …   Dictionary of invertebrate zoology

  • gastral layer or membrane — (PORIFERA) Choanocytes lining the internal cavity …   Dictionary of invertebrate zoology

  • Greater Argonaut — Taxobox image caption = Eggcase of Argonauta argo name = Greater Argonaut regnum = Animalia phylum = Mollusca classis = Cephalopoda ordo = Octopoda familia = Argonautidae genus = Argonauta species = A. argo binomial = Argonauta argo binomial… …   Wikipedia

  • Argonauta argo — Greater argonaut Scientific classification Kingdom: Animalia Phylum …   Wikipedia

  • lipogastry — n. [Gr. leipo, to be lacking; gaster, stomach] Temporary obliteration of gastral cavity as occurs in sponges and some other organisms …   Dictionary of invertebrate zoology

  • — wǎn 胃的内腔 [gastral cavity] 胃之受水谷者曰脘。 《正字通·肉部》 …   Advanced Chinese dictionary

  • — I guān 〈名〉 (1) (形声。 从艸, 完声。 本义: 俗名水葱、 席子草。 亦指用莞草织的席子) (2) 同本义 [tabernaemontanus bulrush], 植于水田, 又名水葱(Scirpus tabernaemontani), 茎高五六尺, 可织席, 叶小如鳞片, 花黄绿色。 一名 小蒲 。 如: 莞蒲(蒲草); 莞席(莞草编织的席子); 莞蕈(草制之席及竹制之席); 莞蒻(莞和蒻是两种编席的蒲草。 借指用蒲草编的草席)? (3) 另见guǎn; wǎn II… …   Advanced Chinese dictionary

  • mesoderm — The middle of the three primary germ layers of the embryo (the others being ectoderm and endoderm); m. is the origin of connective tissues, myoblasts, blood, the cardiovascular and lymphatic systems, most of the urogenital system, and the …   Medical dictionary

  • Vespula vulgaris — Scientific classification Kingdom: Animalia Phylum …   Wikipedia

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