How is urine formed in the body from the foods you eat and drinks you drink?

Urine is formed through a process called filtration in the kidneys. When you consume food and drinks, your body breaks them down into nutrients, which are absorbed into the bloodstream. The kidneys filter out waste products, excess salts, and water from the blood, forming urine. This urine then travels through the urinary tract for storage in the bladder before being excreted from the body.