单词 | cœloblast |
释义 | cœloblastn. Embryology. The endoderm of an insect, or part of the endoblast as distinguished from the myoblast. ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [noun] > membrane and layers of cells germinal layer1836 cell layer1843 mucous layer1846 germ layer1855 mesoblast1857 blastoderm1859 head fold1873 mesoderm1873 epiblast1875 hypoblast1875 splanchnopleure1875 mesenchyme1881 acroblast1884 mesothelium1886 epimere1890 mesectoderm1894 mesendoderm1894 cœloblast1895 placode1907 shield1913 mesentoderm1921 meristoderm1945 bilayer1962 1895 Cambr. Nat. Hist. V. 149 The blastoderm differentiates into Ectoblast and Endoblast; this latter undergoing a further differentiation into Coeloblast and Myoblast. 1960 I. F. Henderson & W. D. Henderson Dict. Sci. Terms (ed. 7) 101/2 Coeloblast, a division of the embryonic hypoblast. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < n.1895 |
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