Apparently not everyone has these. I learned about them on an AskReddit thread many years ago. The title of the post was something like “what’s something about people’s body that they probably don’t know?”
I showed the comment about this to my wife and she found she has them. She was so freaked out by their presence that I’ve refused ever since to find out whether I do.




Soon I’m supposed to have a surgery on my spine but possibly coming from the front. I’ve had about a thousand MRIs leading up to this. Apparently a goodly number of them were just checking to see if they could even get to my spine past the stomach (and, more than that, veins).
I don’t really want to need the surgery, but I don’t envy the surgeons, either.