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

- early animal embryonic development that produces the blastula. In mammalian development, the blastula develops into the blastocyst with a differentiated...
- yolk-filled cavity that forms in the blastula during very early embryonic development. At this stage in mammals the blastula is called the blastocyst, which...
- embryo, it continues dividing into a hollow sphere of cells, which is a blastula. These outer cells form a single epithelial layer, the blastoderm, that...
- 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...
- to create a cavity called a blastocoel. The structure is then termed a blastula, or a blastocyst in mammals. The mammalian blastocyst hatches before implantating...
- The morula develops into a structure called a blastula through a process called blastulation. The blastula develops into a structure called a gastrula through...
- 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...
- stage in the early embryonic development of most animals, during which the blastula (a single-layered hollow sphere of cells), or in mammals the blastocyst...
- move, reproduce ****ually, and grow from a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have...
- of the zygote after fertilization; blastomeres are an essential part of blastula formation, and blastocyst formation in mammals. In humans, blastomere formation...