blastodisk

[医] 胚盘, 胚层

词形变化

blastodisks 复数 blastodisks

别名

blastodisc

释义与例句

n.
  1. 1.

    A round, flattened region of cells from which the embryo of many vertebrates begins to develop in the fertilized ovum; a germinal disk

    生物

词源

From blasto- + disk.

来源：wiktionary