The cavity of a gastrula forming a primitive gut.
An archenteron is a primitive alimentary cavity.
An archenteron is a primitive alimentary cavity.
The archenteron develops into digestive tract. It is associated with the inner of the three germ layers, the ectoderm.
A blastopore is a term for the opening into the archenteron in embryology.
The archenteron, which develops into the digestive system of an animal, is formed during gastrulation, the process by which the cells of a blastula are partitioned into three separate germ layers.
In embryonic development, the archenteron eventually develops into the digestive tract of the organism. It goes through a process called gastrulation where it forms the primitive gut tube. This gut tube gives rise to the organs of the digestive system, such as the stomach, intestines, and associated structures.
It does actually become a body cavity, it becomes the digestive tract; the tube that passes through the body from mouth to anus.
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