Meaning Of The Word Gastrula
What's the definition of Gastrula? Find Gastrula meanings, definitions and more at the Real Dictionary online.
Gastrula Meaning
Gastrula Definition |
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What's The Definition Of Gastrula?
gastrula in American English
an embryo in an early stage of development, consisting of a sac with two layers, the ectoderm and endoderm, enclosing a central cavity, the archenteron, that opens to the outside through the blastopore noun: a metazoan embryo in an early state of germ layer formation following the blastula stage, consisting of a cuplike body of two layers of cells, the ectoderm and endoderm, enclosing a central cavity, or archenteron, that opens to the outside by the blastopo gastrula in British English noun: a saclike animal embryo consisting of three layers of cells (ectoderm, mesoderm, and endoderm) surrounding a central cavity (archenteron) with a small opening (blastopore) to the exterior |
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