to break down the food into a liquidy mixture; to slowly empty that liquidy mixture into the small intestine; The stomach is like a mixer, churning and mashing together all the small balls of food that came down the esophagus into smaller and smaller pieces.
Cloudy urine may also be caused by the presence of bacteria, mucus, and white or red blood cells or even ejaculatory fluid. Unless your urine is persistently cloudy and is accompanied by other symptoms, there is no need to worry.
The most common medical cause of cloudy urine is an infection or inflammation of the urinary tract. The best example of this is the common urinary tract infection (UTI) caused by bacteria. The bacteria enters the body from the outside and attempts to grow back the urinary tract to the kidneys.