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.
There are many different causes of cloudy urine, including infections and conditions of the urinary tract as well as other health problems elsewhere in the body. Cloudy urine is not a disease, it is a symptom, so the most important thing is to find the underlying cause of the cloudy urine.