- blastoneuropore
- A temporary opening formed in some embryos by the union of the blastopore and neuropore. [blasto- + neuropore]
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blas·to·neu·ro·pore .blas-tō-'n(y)u̇r-ō-.pō(ə)r, -.pȯ(ə)r n a temporary opening formed by the union of the blastopore and neuropore in some embryos* * *
blas·to·neu·ro·pore (blas″to-noorґo-por) [blasto- + neuro- + pore] in certain embryos, a temporary aperture formed by the coalescence of the blastopore and neuropore.
Medical dictionary. 2011.