单词 | blastule |
释义 | blastulen. A small germ; a blastosphere. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > reproductive substances or cells > [noun] > germ cell or mass seminary1671 germinal cell1840 germ mass1840 germ cell1842 cleavage-mass1871 cleavage-cell1879 cleavage-globule1879 gastrodisc1881 blastule1882 1882 C. K. Paul in 19th Cent. Oct. 515 We may trace their development from the first organic blastules. This entry has not yet been fully updated (first published 1887; most recently modified version published online March 2018). < n.1882 |
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