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.
Cloudy urine may occur in people of all age groups, and may or may not be associated with other symptoms like foul odor or pain while urinating. Cloudiness of urine may be due to the presence of mucus, pus, or blood in urine. Sediments of phosphates and urates also make urine cloudy.