So dearest Angels,
I'm looking around, trying to understand WHY it takes me so long to pee!
And came across this chart. Which doesn't answer my question, but does show what this sympathetic/parasympathetic is all about.
It is just the STOP/GO system for things like saliva, tears and peeing.http://www.dysautonomiainternational.org/images/ANSchart.png
If it's interesting, I hope you let me know.