Renal system, in humans, organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine. Learn more about the structure and function of the renal system in this article.

2023年6月13日 · 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). To be able to pee, your body must pass this waste through a …

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, bladder and urethra. The body takes nutrients from food and converts them to energy.

2023年7月24日 · The renal system consists of the kidney, ureters, and the urethra. The overall function of the system filters approximately 200 liters of fluid a day from renal blood flow which allows for toxins, metabolic waste products, and excess ion to be excreted while keeping essential substances in the blood.

The human urinary system, also known as the urinary tract or renal system, consists of the kidneys, ureters, bladder, and the urethra. The purpose of the urinary system is to eliminate waste from the body, regulate blood volume and blood pressure, control levels of electrolytes and metabolites, and regulate blood pH.

2022年5月17日 · Most people have two kidneys, organs that sit in the back of your abdomen. Your kidneys’ primary function is to filter your blood. They also remove waste and balance your body’s fluids. Common kidney conditions include kidney …

2020年10月27日 · How the urinary system works is relatively simple, although the supplementary roles of the kidneys can be complex. Blood is transported to the kidneys via the renal artery. A system of filtration units within the kidney regulates levels of dilution (water), salts and other small molecules in the filtrate.

2023年1月23日 · This article examines the external and internal anatomy of the kidneys, and discusses the process of urine production and homeostasis of blood volume and pressure through examination of nephron structure. It explores the kidneys’ contribution to wider homeostasis of red blood cell and platelet regulation and bone density.

3 天之前 · The urinary system helps maintain the volume and chemical composition of fluids in the body. One of the main organs in the system are the kidneys, which filter waste products out of the body ...

It’s not only a waste-removal system; it plays a vital role in maintaining homeostasis. The urinary system assists in controlling the body’s pH, electrolytes, fluid volume, and fluid concentration. The kidneys also produce hormones to regulate red blood cell production and blood calcium levels.