<prompt> Fetal anemia is detected on Doppler of:Uterine arteryUmbilical arteryMiddle cerebral arteryAny of the above  <response>: Ans. is c, i.e. Middle cerebral arteryRef. Williams 23e, p 362, 363As discussed in the text:Doppler of Middle cerebral artery is used to detect.i. Fetal anemia as in Rh isoimmunization, vasa previa and TTTSii. IUGR 