Is it the sympathetic nervous system?
What are you asking mate?
Answer:
2 times a day, this is to help remove food and plaque from your teeth, the plaque is a sticky white film that forms on your teeth and contains bacteria.
Explanation:
Painful urination is a common sign of a urinary tract infection (UTI). A UTI can be the result of a bacterial infection. It can also be due to inflammation of the urinary tract. The urethra, bladder, ureters, and kidneys make up your urinary tract.