| 单词 | 分裂球 |
| 释义 | 〔mesomere〕A blastomere of intermediate size, larger than a micromere but smaller than a macromere.中分裂球：中等尺寸的分裂球，大于小分裂球而小于大分裂球〔blastomere〕Any of the cells resulting from the cleavage of a fertilized ovum during early embryonic development.分裂球：在早期胚胎发育时受精卵分裂产生的任何细胞〔blastocyte〕An undifferentiated blastomere of the morula or the blastula stage of an embryo.胚细胞：桑椹胚或囊胚期胚胎的未分化分裂球〔entoblast〕Any of the blastomeres of an embryo from which the endoderm develops.内胚层：指任何可生长成内胚层的胚胎分裂球 |
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