I am a 70 year old female, had bladder cancer which is now cured. I don t know what an uretha looks like in a female but noticed that the end of the uretha tube in me was surrounded by what looks like a bulb the size of a large marble. It wraps itself around the uretha. Does a female uretha have a bulb at the end?
Hi and welcome OT Chat Doctor. This is normal and last part of urethra is surrounded with such bulbs which may increase in size during aging.  Wish you good health. Regards