Gastrulation, Biology


Morphogenic movements are occured. 3 germinal layers are formed. Ectoderm, endoderm & mesoderm.

Endoderm is formed first. Mesoderm is formed in the end.

Blastocoel is reduced. New cavity archenteron is formed. Embryonic disc is formed.

Posted Date: 10/3/2012 6:21:54 AM | Location : United States

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