placenta tissue

Is The Placenta Fetal Tissue? Note: if isolated postnatally (following birth), ‘human extra-embryonic cells and tissue, such as umbilical cord tissue, cord blood, placenta, amniotic fluid, and chorionic villi What kind of tissue is the placenta? Placental tissues include the placental disc, umbilical cord, amniotic fluid and amniotic sac. The amniotic sac is composed of