Definition of Hypoblasts. Meaning of Hypoblasts. Synonyms of Hypoblasts

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

Definition of Hypoblasts

Hypoblast
Hypoblast Hy"po*blast, n. [Pref. hypo- + -blast.] (Biol.) The inner or lower layer of the blastoderm; -- called also endoderm, entoderm, and sometimes hypoderm. See Illust. of Blastoderm, Delamination, and Ectoderm.

Meaning of Hypoblasts from wikipedia

- In amniote embryology, the hypoblast is one of two distinct layers arising from the inner cell m**** in the mammalian blastocyst, or from the blastodisc...
- blastocyst, or from the blastula in reptiles and birds, the other layer is the hypoblast. It drives the embryo proper through its differentiation into the three...
- sac is a membranous sac attached to an embryo, formed by cells of the hypoblast layer of the bilaminar embryonic disc. This is alternatively called the...
- short lived combination of hypoblast cells and extracellular matrix. At day 9-10 of embryonic development, cells from the hypoblast begin to migrate to the...
- trophoblast. During formation of the primary yolk sac, some of the migrating hypoblast cells differentiate into mesenchymal cells that fill the space between...
- visceral endoderm (hypoblast). The hypoblast also plays an important role in the regulation of streak formation. Removal of the hypoblast in the chick results...
- developed from the epiblast. The hypoblast is pushed down and forms the yolk sac (exocoelomic cavity) lining. Some hypoblast cells migrate along the inner...
- developed from the epiblast. The hypoblast is pushed down and forms the yolk sac (exocoelomic cavity) lining. Some hypoblast cells migrate along the inner...
- the 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...
- The hypoblast forms the roof of the exocoelomic cavity and is continuous with the thin exocoelomic membrane. This membrane along with hypoblast forms...