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blastopor

/ (ˈblæstəʊˌpɔː) /
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noun

embryol the opening of the archenteron in the gastrula that develops into the anus of some animals

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Derived forms of blastopor

blastoporic or blastoporal, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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