blastula

Example Sentences

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Here the cells in the blastula arrange themselves in two layers: the inner cell mass, and an outer layer called the trophoblast.

From Textbooks • Jun. 9, 2022

Gastrulation is the process in which the cells in the blastula rearrange themselves and form three layers of cells.

From Textbooks • Jun. 9, 2022

Cells in the growing tip of the root rapidly undergo mitosis, just as the whitefish blastula described in Figure 10.10.

From Textbooks • Jun. 9, 2022

After further cell division and rearrangement of existing cells, a 6–32-celled hollow structure called a blastula is formed.

From Textbooks • Jan. 1, 2015

In other words, the starting point in the development of the frog is a single biological unit; this divides and its products redivide to constitute the many-celled blastula and the double-walled gastrula.

From The Doctrine of Evolution Its Basis and Its Scope by Crampton, Henry Edward