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单词 blastocoel
释义

blastocoel

noun

blas·​to·​coel ˈbla-stə-ˌsēl How to pronounce blastocoel (audio)
variants or blastocoele
: the fluid-filled cavity of a blastula see blastula illustration
blastocoelic
ˌbla-stə-ˈsē-lik How to pronounce blastocoel (audio)
adjective

Word History

Etymology

blasto- + -coel

First Known Use

1875, in the meaning defined above

Medical Definition

blastocoel

noun

blas·​to·​coel
variants or blastocoele
ˈblas-tə-ˌsēl How to pronounce blastocoel (audio)
: the cavity of a blastula

called also segmentation cavity

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更新时间:2026/6/9 18:41:06