- epiblastic ectoderm
- (上胚層)外胚層
English-Chinese dictionary. 2013.
English-Chinese dictionary. 2013.
Neurulation — Neuroscience portal Transve … Wikipedia
epiblast — epiblastic, adj. /ep euh blast /, n. Embryol. the primordial outer layer of a young embryo before the segregation of the germ layers, capable of becoming the ectoderm and containing cells capable of becoming the mesoderm and endoderm. [1865 70;… … Universalium
epiblast — noun Date: 1875 the outer layer of the blastoderm ; ectoderm • epiblastic adjective … New Collegiate Dictionary
gastrula — n. [Gr. dim. gaster, stomach] Embryonic stage resembling a sac with an outer layer of epiblastic cells (ectoderm) and an inner layer of hypoblastic cells (endoderm and mesoderm); the enclosed cavity is the archenteron or gastrocoel; gastrular adj … Dictionary of invertebrate zoology