Dictionary » S » Segmentation cavity

Segmentation cavity



The fluid-filled cavity inside the early forms of embryo, e.g. of blastula.


The presence of this cavity indicates that the embryo is in blastula stage following morula. This cavity is important in the later gastrulation.


  • blastocoel
  • blastocyst cavity
  • cleavage cavity

See also: blastula

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Possibilities for Alien Life

... multiple times independently on earth (such as limbs, eyes, heads, segmentation, body cavity, etc) are probably going to be very common throughout the universe, because they have ...

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by alextemplet
Tue Nov 24, 2009 10:32 pm
Forum: General Discussion
Topic: Possibilities for Alien Life
Replies: 9
Views: 7405

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