Meckel's diveiculum is a remnant of:
Stenson's duct
Wolffian duct
Mullerian duct
Vitellointestinal duct
D i.e. Vitellointestinal duct- Persistence of small poion of vitelline duct or yolk stalkQ remnant is called meckel's diveiculum or ileal diveiculum.Reduction of physiological hernia occurs at 10 weeks of embryonic periodQ