Definition of Blastula. Meaning of Blastula. Synonyms of Blastula

Here you will find one or more explanations in English for the word Blastula. Also in the bottom left of the page several parts of wikipedia pages related to the word Blastula and, of course, Blastula synonyms and on the right images related to the word Blastula.

Definition of Blastula

Blastula
Blastula Blas"tu*la, n. [NL., dim. of Gr. blasto`s a sprout.] (Biol.) That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm.

Meaning of Blastula from wikipedia

- the stage in early animal embryonic development that produces the blastula. The blastula (from Gr**** βλαστός (blastos meaning sprout) is a hollow sphere...
- After the 7th cleavage has produced 128 cells, the morula becomes a blastula. The blastula is usually a spherical layer of cells (the blastoderm) surrounding...
- move, can reproduce ****ually, and grow from a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have...
- holoblastic or meroblastic depending on the species. During gastrulation the blastula develops in one of two ways that divide the whole animal kingdom into two-halves...
- divisions, called cleavage, to form a blastula, which looks similar to a ball of cells. Next, the cells in a blastula-stage embryo start rearranging themselves...
- phase early in the embryonic development of most animals, during which the blastula (a single-layered hollow sphere of cells) is reorganized into a multilayered...
- and develops into a free-swimming blastula embryo in as few as 12 hours. Initially a simple ball of cells, the blastula soon transforms into a cone-shaped...
- Diploblasty is a condition of the blastula in which there are two primary germ layers: the ectoderm and endoderm. Diploblastic organisms are organisms...
- The stages are prolonged and divided in four parts. Cleavage (embryo) Blastula Boklage, Charles E. (2009). How New Humans Are Made: Cells and Embryos...
- cleavage or segmentation cavity) is a fluid-filled cavity that forms in the blastula (blastocyst) of early amphibian and echinoderm embryos, or between the...
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