The barrier between maternal and foetal blood is the? By: Sunday|Published on: Sep 8|Categories: Biology JAMB| 0 comments A. placenta B. liver C. umbilical chord D. uterine wall Correct Answer: Option A – placenta Users Also Read These:A man with blood group A (TAP) married a woman with…The blood vessel that supplies blood rich in…A person with blood group, O can be given blood from…What is the probability of producing a child of…What is the probability? of a man of blood group AB…SEE ALSO Using the diagram, the part labelled IV is for?