What is the urinary system? The urinary system (or urinary tract) works as your body’s filtration system. When your urinary system removes toxins and wastes from your body, it comes out as pee (urine). …

Describes how the urinary tract works, why it’s important, what affects the amount of urine produced, and how to keep the urinary tract healthy.

Your Urinary System is a vital system that helps your body remove waste and excess water through urine. It includes a few key structures that work together seamlessly.

How does the urinary system work? The urinary system's function is to filter blood and create urine as a waste by-product. The organs of the urinary system include the kidneys, renal pelvis, ureters, …

The urinary system works with the lungs, skin, and intestines—all of which also excrete wastes—to keep the chemicals and water in your body balanced. Adults eliminate about a quart and a half of urine …

Feb 3, 2025 · When a person needs to urinate, the brain sends signals to the sphincter muscles between the bladder and urethra to relax. It then sends signals to the bladder wall to tighten, which …

Detailed anatomical description of the urinary system, including simple definitions and labeled, full-color illustrations.

The kidney and urinary systems help the body to get rid of liquid waste called urea. They also help to keep chemicals (such as potassium and sodium) and water in balance.

When you urinate, the brain signals the bladder muscles to tighten, squeezing urine out of the bladder. At the same time, the brain signals the sphincter muscles to relax. As these muscles relax, urine …

As a system, it filters, transports, stores, and expels the excess water and waste products in your blood. The filtration performed by the urinary tract is vital to keep the body healthy. Without this system, …