Anatomy All are true about peritoneal folds except A Median umbilical fold is obliterated to become urachus in adults B Medial umbilical fold is peritoneal fold on medial umbilical ligament C Medial umbilical fold covers allantois D Lateral umbilical fold produced by inferior epigastric vessels 💡 Explanation All are true about peritoneal folds except ✓ Correct Answer: C. Medial umbilical fold covers allantois