Definition of Prechordal. Meaning of Prechordal. Synonyms of Prechordal

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

Definition of Prechordal

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Meaning of Prechordal from wikipedia

- In the development of vertebrate animals, the prechordal plate is a "uniquely thickened portion" of the endoderm that is in contact with ectoderm immediately...
- the yolk sac and amnion. They move onto either side of the prechordal plate. The prechordal cells migrate to the midline to form the notochordal plate...
- fields. Although not proven, it is thought that SHH emitted from the prechordal plate suppresses Pax6, which causes the eye field to divide into two....
- in the end of the axial mesoderm -mainly the notochord, but also the prechordal plate- under the hypothalamus. Early inductive effects of the axial mesoderm...
- that immigrate through Hensen’s node, contribute to foregut endoderm and prechordal plate. Cells involuting further laterally in the blastopore, or entering...
- Trabecular cartilages (trabeculae cranii, sometimes simply trabeculae, prechordal cartilages) are paired, rod-shaped cartilages, which develop in the head...
- the chondrocranium that lie anterior to the notochord constitutes the prechordal chondrocranium, and is derived primarily from neural crest-derived mesenchyme...
- convergent extension, in prechordal mesoderm and chordamesoderm cells, respectively. Cell migration is exhibited by the prechordal mesoderm cells, resulting...
- mesoderm. This tissue derives from the unsegmented paraxial mesoderm and prechordal mesoderm. Tissues derived from the head mesoderm include connective tissues...
- surface of the embryo mobilize to extend the axis and direct posterior prechordal plate and notochord precursors. How cells are able to orient themselves...