Microscopic view of a blastula during pregnancy. After the cleavage has produced over 100 cells, the embryo is called a blastula. The blastula is usually a spherical layer of cells (the blastoderm) surrounding a fluid-filled or yolk-filled cavity (the blastocoel)
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Microscopic view of a blastula during pregnancy. After the cleavage has produced over 100 cells, the embryo is called a blastula. The blastula is usually a spherical layer of cells (the blastoderm) surrounding a fluid-filled or yolk-filled cavity (the blastocoel)

Date

30 mai 2013

Crédit

Photo12/imageBROKER/Stocktrek Images

Notre référence

BRK24F29_052

Model release

Non

Property release

Non

Licence

Libre de droits

Format disponible

51,9Mo (965,0Ko) / 41,7cm x 31,2cm / 4920 x 3690 (300dpi)

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