<prompt> Meckel diverticulum is patent of:Vitello intestinal ductUrachusOrganic diaphragmNone  <response>: Vitello-intestinal duct 1159-Baily Love 25thMeckels Diverticum - It represents the patent intestinal end of the vitello-intestinal duct. Occurs in 2 of patients are usually 2 inches 5cm in length and are situated 2 feet 60 cm fromileocaecal valve. It should be sought when a normal appendix is found at surgery for suspected appendicitis If a silent Meckels is found incidentally during the course of an operation, It can be left alone provided it is wide - mouthed and not thickened. 