urinary excretion

Urinary excretion is the process by which the body removes waste products and excess substances, mainly water, through the kidneys. The kidneys filter blood, separating waste and extra fluid to form urine. This urine travels to the bladder, where it is stored until you urinate, eliminating these wastes from your body. This process helps maintain a balance of fluids, salts, and other chemicals, keeping your body's internal environment stable and healthy. Essentially, urinary excretion is your body's way of cleaning out unnecessary substances to support overall health.