Neurula

Neurulation is the development of the nervous system in the embryo, at the thickened area above the notochord in ectoderms. The neural plate will fold to produce the neural tube which will develop into the brain.

Neurulation
The process of the formation of the neural plate and subsequently, the neural tube.

neurula - vertebrate embryo during neurulation.
neurulation - organogenesis of the nervous system in vertebrate embryos during which dorsal neuroectoderm cells of the neural plate (typically) roll up to form the neural tube which ...

neurulation External changes along the upper surface of a chordate embryo that result in the formation of the neural tube.
neuston Organisms that live on the surface of the sea.
neutral selection See genetic drift.

gastrula n. , pl. -las or -lae ( ). An embryo at the stage following the blastula, consisting of a ... archenteron. neurula. gastrulate. blastopore ...
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The midline neural plate cells in birds derived from the anterior midline of Hensen's node and epiblast region that are involved in the intial bending of the neural plate during neurulation.

See also: Neural, Embryo, Neural plate, Neural tube, Notochord