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单词 blastodermic vesicle
释义
blastodermic vesicle
  • 简明释义
  • 胚球
  • 英英释义
  • n.
    • 1

      early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs

      同义词:blastula

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更新时间:2025/2/11 19:11:16