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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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The remnant of an omphalomesenteric duct is
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The correct answer is  The omphalomesenteric duct is an embryonic structure which connects the yolk sac to the midgut, it gets obliterated between the 5thand 9th week of gestation, failure of which result in remnants like Meckel's diveiculum or cyst or fistula The median umbilical ligament is a remnant of the urachus The medial umbilical ligaments are a remnant of the umbilical aeries Ref: Gray's 39e/p-1289