The juxtaposition of the fallopian tubes is between the isthmus of the fallopian tube and the umbrella of the fallopian tube.
The fallopian tubes are a pair of muscular lumens that transport oocytes and carry out the process of fertilization, are about 10 cm long, and are located within the upper margin of the broad ligament of the uterus. The fallopian tubes, from the free outer end to the inner side, are the umbilical end of the fallopian tube, the pudendal portion of the fallopian tube, the isthmus of the fallopian tube, and the interstitial part of the uterus.
The potbelly of the fallopian tube is about 2/3 of the full length of the tube where the egg is fertilized.
The fallopian tubes are located on either side of the lower abdomen and are not palpable from the abdomen. The uterine tubes are located between the isthmus of the fallopian tube and the umbilicus of the fallopian tube. To understand the anatomical location of the fallopian tubes, it is advisable to consult a medical professional.