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  1. Deuterostômios ( português brasileiro) ou deuterostómios ( português europeu) ( deuterostomia Grobben, 1908; do grego deuteros, posterior + stoma, boca), é um grupo de animais ligados por diversos aspectos embrionários peculiares, como a forma de clivagem, a forma de suas larvas, o desenvolvimento do celoma e pelas aberturas embrionárias ...

    • Bilateria
    • Animalia
    • Eukaryota
    • Eumetazoa
  2. en.wikipedia.org › wiki › DeuterostomeDeuterostome - Wikipedia

    Deuterostome - Wikipedia. Deuterostomes (from Greek: lit. 'mouth second') are bilaterian animals of the superphylum Deuterostomia ( / ˌdjuːtərəˈstoʊmi.ə / ), [3] [4] typically characterized by their anus forming before the mouth during embryonic development.

  3. Deuterostomia, (Greek: “second mouth”), group of animals—including those of the phyla Echinodermata (e.g., starfish, sea urchins), Chordata (e.g., sea squirts, lancelets, and vertebrates), Chaetognatha (e.g., arrowworms), and Brachiopoda (e.g., lamp shells)—classified together on the basis of.

    • The Editors of Encyclopaedia Britannica
  4. Características. Diferencias en el desarrollo temprano entre deuteróstomos y protóstomos. En los deuteróstomos, las divisiones de las blástulas se producen como división radial porque se producen paralelas o perpendiculares al eje polar mayor.

  5. en.wikipedia.org › wiki › DeuterosomeDeuterosome - Wikipedia

    In cell biology, a deuterosome is a protein structure within a multiciliated cell (such as an epithelial cell of respiratory tract) that produces multiple centrioles .

  6. Artigo sobre os animais deuterostômios, quais são as diferenças para os protostômios, exemplos de filos de animais Deuterostomados, etc.

  7. The embryological origin of the mouth and anus is an important characteristic, and forms the morphological basis for separating bilaterian animals into two natural groupings: the protostomes and deuterostomes .