<prompt> Meckels diveiculum is a remnant of:Stensons ductWolffian ductMullerian ductVitellointestinal duct  <response>: D i.e. Vitellointestinal duct- Persistence of small poion of vitelline duct or yolk stalkQ remnant is called meckels diveiculum or ileal diveiculum.Reduction of physiological hernia occurs at 10 weeks of embryonic periodQ 