At the time the article was created Emma Gevorgyan had no financial relationships to ineligible companies to disclose.
View Emma Gevorgyan's current disclosuresAt the time the article was last revised Joshua Yap had no financial relationships to ineligible companies to disclose.
View Joshua Yap's current disclosuresThe omphalomesenteric duct, also called the vitelline or vitellointestinal duct, is a communicating tract between the embryonic yolk sac and the primitive midgut.
This duct is obliterated at around the 5th to 8th week of gestation. Approximately 2% of people have a failure of involution.
Omphalomesenteric duct anomalies include:
fibrous bands
omphalomesenteric sinus
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