blastula

Example Sentences

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Body symmetry is determined at the blastula stage.

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

Next, the blastula undergoes further cell division and cellular rearrangement during a process called gastrulation.

From Textbooks • Jan. 1, 2015

Further cleavage results in a hollow ball of cells called a blastula.

From Textbooks • Jan. 1, 2015

However, opinions still differ considerably as to the real nature of this "provisional gastrula" of the placental and its relation to the blastula into which it is converted.

From The Evolution of Man — Volume 1 by Haeckel, Ernst Heinrich Philipp August