The Urinary Tract & How It Works - NIDDK - National Institute of ...
网页The urinary tract is the body’s drainage system for removing urine, which is made up of wastes and extra fluid. For normal urination to occur, all body parts in the urinary tract need to work together, and in the correct order. The urinary tract includes two kidneys, two ureters, a bladder, and a urethra. Kidneys.
Urinary tract infection (UTI) - Symptoms and causes
网页A urinary tract infection (UTI) is an infection in any part of the urinary system. The urinary system includes the kidneys, ureters, bladder and urethra. Most infections involve the lower urinary tract — the bladder and the urethra. Women are …
Urinary system - Wikipedia
网页The urinary tract is the body's drainage system for the eventual removal of urine. [1] . The kidneys have an extensive blood supply via the renal arteries which leave the kidneys via the renal vein. Each kidney consists of functional units called nephrons.
Urinary System: Organs, Anatomy, Function & Conditions - Cleveland Clinic
网页2023年6月13日 · 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). To be able to pee, your body must pass this waste through a series of organs, ducts and tubes.
Urinary tract infection (UTI) - Diagnosis and treatment - Mayo Clinic
网页Learn the symptoms that may occur if there's an infection in the urinary tract. Also find out what can cause a UTI and how the infection is treated. This content does not have an English version.
Urinary Tract Infection Basics | Urinary Tract Infection | CDC
网页2024年1月22日 · Do you have pain or burning when you urinate? You might have a urinary tract infection (UTI). Antibiotics treat UTIs. Your healthcare provider can determine if you have a UTI and what antibiotic you need.
Urinary Tract Infection (UTI): Causes, Symptoms & Treatment
网页A urinary tract infection (UTI) is an infection of your urinary system. This type of infection can involve your: Urethra (urethritis). Kidneys (pyelonephritis). Bladder (cystitis). Urine (pee) is a byproduct of your blood-filtering system, which your kidneys perform.
Bladder Infection (Urinary Tract Infection—UTI) in Adults
网页A bladder infection is an illness most often caused by bacteria that enter your bladder and multiply. Bladder infections are the most common type of urinary tract infection. If untreated, a bladder infection can develop into a kidney infection.
Urinary Tract Infections | UTI | UTI Symptoms - MedlinePlus
网页2016年8月8日 · Urinary tract infections (UTIs) are the second most common type of infection in the body. You may have a UTI if you notice: Pain or burning when you urinate. Fever, tiredness, or shakiness. An urge to urinate often. Pressure in your lower belly. Urine that smells bad or looks cloudy or reddish. Pain in your back or side below the ribs.
Overview of the Urinary Tract - The Merck Manuals
网页The urinary tract consists of the kidneys, ureters (tubes that carry urine from the kidneys to the bladder), bladder, and urethra (the tube through which urine flows out of the body). These organs may be injured by blunt force (as occurs in a motor vehicle crash or a fall) or by penetrating force (as results from a gunshot or stabbing).
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