Definition of Epiblast. Meaning of Epiblast. Synonyms of Epiblast

Here you will find one or more explanations in English for the word Epiblast. Also in the bottom left of the page several parts of wikipedia pages related to the word Epiblast and, of course, Epiblast synonyms and on the right images related to the word Epiblast.

Definition of Epiblast

Epiblast
Epiblast Ep"i*blast, n. [Pref. epi- + -blast.] (Biol.) The outer layer of the blastoderm; the ectoderm. See Blastoderm, Delamination.

Meaning of Epiblast from wikipedia

- In amniote embryonic development, the epiblast (also known as the primitive ectoderm) is one of two distinct cell layers arising from the inner cell m****...
- embryoblast, forms a bilaminar disc of two layers, an upper layer called the epiblast (primitive ectoderm) and a lower layer called the hypoblast (primitive...
- amniotic cavity. The floor of the amniotic cavity is formed by the epiblast. Epiblast migrates between the epiblastic disc and trophoblast. In this way...
- the epiblast and the lower layer, the hypoblast. The disc is stretched between what will become the amniotic cavity and the yolk sac. The epiblast is adjacent...
- are derived from a pre-implantation epiblast; such epiblast is able to generate the entire fetus, and one epiblast cell is able to contribute to all cell...
- of a fertilized embryo segregates into two layers: hypoblast and epiblast. The epiblast cells are the functional progenitors of soma and germ cells which...
- cells and differentiation of the inner cell m**** into the amniotic sac and epiblast. There are two types of blastomere cells: The inner cell m****, also known...
- has two layers: the hypoblast and epiblast. At the end of the second w****, a primitive streak appears. The epiblast in this region moves towards the primitive...
- endoderm. The two layers are also sometimes referred to as the hypoblast and epiblast. Sponges do not go through the gastrula stage. Gastrulation takes place...
- epiblast. The cells of the layers move between the epiblast and the hypoblast, and begin to spread laterally and cranially. The cells of the epiblast...