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Meanings of blastosphere in английском

португальский
blástula
каталонский
blàstula
испанский
blástula
Wikidata

Early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs.

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blástula

Blastocyst.

Usage of blastosphere in английском
1
This embryo, resembling a hollow rubber ball filled with fluid, is called a blastosphere.
The Whence and the Whither of Man / A Brief History of His Origi...
2
The earliest one-celled protozoa were probably succeeded by many- celled animals of the type of the blastosphere, and these by gastrula-like organisms.
The Elements of Geology
Frequent collocations
Translations for blastosphere
португальский
blástula
каталонский
blàstula
испанский
blástulablastósfera
Blastosphere through the time