Gynaecology & Obstetrics The fallopian tube: A Is lined entirely by ciliated columnar epithelium B Has a submucous layer C Undergoes shedding during menstrual cycle D Surrounded by peritoneum on all sides except along the line of attachment of mesosalpinx 💡 Explanation The fallopian tube: ✓ Correct Answer: D. Surrounded by peritoneum on all sides except along the line of attachment of mesosalpinx