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MRCOG 1 2016
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Posted by
Farrukh G.
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The embryological origin of the allantois
A) Ectoderm
B) Mesoderm
C) Endoderm
D) Mesenteric mesoderm
E) Primitive streak
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Posted by
Saskia C.
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The allantois is composed of mesoderm derived from two distinct sources: the primitive streak and visceral endoderm.
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