<prompt> MC site of ectopic pregnancy -Fallopian tube isthmusFallopian tube ampulaCervixOvary  <response>: Ans. is b i.e., Fallopian tube ampula M.C. site of ectopic pregnancy - Fallopian tube 97. M.C. site of ectopic pregnancy in fallopian tube - Ampulla of the fallopian tube. Ampulla isthmus infundibuluminterstitium. 