We found 3 definitions of archenterons from 2 different sources.
NounPlural: archenterons |
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archenteron - central cavity of the gastrula; becomes the intestinal or digestive cavity | ||
bodily cavity, cavum, cavity (anatomy) a natural hollow or sinus within the body | ||
gastrula double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm |