blastula
Example Sentences
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The blastula is often a hollow ball of cells.
From Textbooks • Jun. 9, 2022
Each cell within the blastula is called a blastomere.
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
After fertilization, the zygote develops into a blastula, which develops into a planula larva.
From Textbooks • Jan. 1, 2015
Also, in every case, the gastrula develops from the blastula by curving or invagination.
From The Evolution of Man — Volume 1 by Haeckel, Ernst Heinrich Philipp August
