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Meanings of blastosphere in inglês

português
blástula
catalão
blàstula
espanhol
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 inglês
              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
              português
              blástula
              catalão
              blàstula
              Blastosphere through the time