Fetal anemia is detected on Doppler of :: (A) Uterine aery, (B) Umbilical aery, (C) Middle cerebral aery, (D) Any of the above
Answer is C. In fetal anaemia due to Rh ISO immunization,the peak systolic velocity in the middle cerebral aery is increased. refer pgno:513 sheila textbook of obstetrics 2 nd edition