Question

"Which of the following is not true about the fallopian tubes?

A) The distal end of the tube attaches to the ovaries.
B) They are also called the oviducts.
C) They may develop adhesions from chronic inflammation.
D) Fertilization typically occurs in the distal third of the tubes."

Answer 1

The fallopian tubes, also known as oviducts, are two thin tubes that connect the ovaries to the uterus. Fertilization typically occurs in the middle region of the fallopian tubes called the ampulla, not in the distal third of the tubes. The fallopian tubes may develop adhesions from chronic inflammation, which can cause blockage and infertility.

Step-by-step explanation:

The fallopian tubes, also known as oviducts, are two thin tubes that connect the ovaries to the uterus. The distal end of the fallopian tube does not attach to the ovaries, but their broad upper ends called infundibula lie close to the ovaries. The infundibula have fringe-like extensions called fimbriae that help guide eggs from the ovaries into the fallopian tubes.

Fertilization typically occurs in the middle region of the fallopian tubes called the ampulla, not in the distal third of the tubes. The fertilized egg then moves towards the uterus for development.

The fallopian tubes may develop adhesions from chronic inflammation, which can cause blockage and infertility.