Question

Write note on : Implantation

Answer 1

• In humans, implantation is that this stage of pregnancy at which the embryo adheres to the walls of the uterus.
• At this stage of prenatal development, the conceptus is called a blastocyst.
• It is by this adhesion that the embryo receives oxygen and nutrients from the murder to be able to grow.
• Chorionic villi + uterine tissue (endometrium)= Placenta (Structural and functional unit between developing embryo and maternal body).