Implantation

When a fertilized egg cellEgg cellFemale sex cell. A woman is born with many egg cells in her…Read more attaches to the mucous membraneMucous membraneA very thin layer of skin (membrane) on which there is a thick…Read more of the uterusUterusOrgan in a woman's belly in which a foetus can grow.Read more. ImplantationImplantationWhen a fertilized egg cell attaches to the mucous membrane of the uterus.…Read more occurs a few days after the egg is fertilized.