ectoderm

Example Sentences

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Amniotic ectoderm is a single cell layer that forms the membrane surrounding the developing embryo.

From Science Daily • Mar. 4, 2024

Vitally, Dr Nakanoh identified that the distinction between the two cell types depends on cell density; where cells become amniotic ectoderm in sparse conditions.

From Science Daily • Mar. 4, 2024

Moreover, the developmental pathway through surface ectoderm state to amniotic ectoderm state was also observed in primate embryos.

From Science Daily • Mar. 4, 2024

The mesoderm is the third germ layer; it forms between the endoderm and ectoderm in triploblasts.

From Textbooks • Jan. 1, 2015

One end of the blastopore becomes nearly closed, and an ingrowth of ectoderm takes place around it to form the stomodaeum or fore-gut and mouth.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" by Various