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

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

Background: A prepared microscope slide of blastula cross-sections will show cells arrested in various stages of the cell cycle.

From Textbooks • Jun. 9, 2022

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

From Textbooks • Jan. 1, 2015

I have in my Natural History of Creation given the name of depula to the remarkable intermediate form which appears at the passage of the blastula into the gastrula.

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