Urinary tract

(noun)

The organ system that produces, stores, and eliminates urine. In humans it includes two kidneys, two ureters, the bladder, and the urethra.

Related Terms

Examples of Urinary tract in the following topics:

  • Urinary Tract Infection (UTI)

    • A urinary tract infection (UTI) is an infection affecting the urinary tract; about 150 million people develop UTIs each year.
    • About 150 million people develop a urinary tract infection each year.
    • A urinary tract infection (UTI) is an infection that affects part of the urinary tract.
    • When it affects the lower urinary tract it is known as a bladder infection (cystitis); when it affects the upper urinary tract it is known as kidney infection (pyelonephritis).
    • These changes are indicative of a urinary tract infection.

  • Pyelonephritis

    • Pyelonephritis is an inflammation of the kidney tissue and surrounding area, commonly caused by a bacterial infection ascending up the upper urinary tract.
    • It is commonly caused by bacterial infection that has spread up the urinary tract or travelled through the bloodstream to the kidneys.

  • Cystitis

    • Cystitis is a urinary bladder inflammation that is most commonly caused by a bacterial infection of the lower urinary tract infection.
    • A urinary tract infection (UTI), a bacterial infection that affects the lower urinary tract, is also known as a simple cystitis (a bladder infection).
    • It is most commonly caused by a bacterial infection in which case it is referred to as a urinary tract infection.
    • In sexually active women the most common cause of urinary tract infection is from E. coli and Staphylococcus saprophyticus.
    • This disease can cause chronic urinary tract infections.

  • Overview of Urine Transport, Storage, and Elimination

    • The organs, tubes, muscles, and nerves that work together to create, store, and carry urine are referred to as the urinary system, which is another name for the renal system.
    • Urine transport follows a path through the kidneys, ureters, bladder, and urethra, which are collectively known as the urinary tract.
    • If the urinary system is healthy, the bladder can hold up to 16 ounces (2 cups) of urine comfortably for 2 to 5 hours.
    • The transport and removal of urine from the body follows the urinary tract.

  • Microorganisms in the Hospital

    • Nosocomial infections can cause severe pneumonia and infections of the urinary tract, bloodstream, and other parts of the body.
    • Nosocomial infections can cause severe pneumonia and infections of the urinary tract, bloodstream, and other parts of the body.
    • HAP is the second most common nosocomial infection (urinary tract infection is the most common), and accounts for 15-20% of the total.

  • Urethra

    • The urethra is a tube that connects the urinary bladder to the genitals for the removal of fluids from the body.
    • As the urethra is shorter in females relative to males, they are more vulnerable to bacterial urinary tract infections.
    • Semen does not flow through the bladder or the rest of the urinary tract, instead it is a fluid made of sperm cells and other fluids that passes through a few different glands from the testes to the urethra through the va defrens.
    • Describe the location and function of the urethra as part of the urinary system

  • Levator Ani Injury and Urinary Stress Incontinence

    • Urinary incontinence (UI) is any involuntary leakage of urine.
    • Polyuria generally causes urinary urgency and frequency, but doesn't necessarily lead to incontinence.
    • Sometimes prostate cancer may also be associated with urinary incontinence.
    • Urologists specialize in the urinary tract, and some urologists further specialize in the female urinary tract.
    • Men tend to experience incontinence less often than women due to the structure of the male urinary tract, although it is common with prostate cancer treatments.

  • Aging and the Urinary System

    • The kidneys are part of the urinary system, which also includes the ureters and the bladder.
    • Aging also increases the risk for urinary disorders such as acute and chronic kidney failure, urinary incontinence, leakage, or retention, bladder, and other urinary tract infections.
    • Urinary system cancers are associated with advanced age and are more common in the elderly, especially prostate cancer (men) and bladder cancer.
    • Summarize the changes that may occur in the urinary system with aging

  • Urinary Bladder

    • The urinary bladder is a hollow, muscular, and distendible or elastic organ that sits on the pelvic floor.
    • The urinary bladder is a urine storage organ that is a part of the urinary tract.
    • The urinary bladder usually holds 300-350 ml of urine.
    • The urinary bladder is composed of several layers of tissue that facilitate urine storage and expulsion.
    • Associated structures of the urinary and male reproductive tract are labelled.

  • Cystoscopy

    • Cytoscopy is an endoscopy of the urinary bladder via the urethra.
    • Cystoscopy is an endoscopy of the urinary bladder via the urethra.
    • The medication is instilled into the urethra via the urinary meatus five to ten minutes prior to the beginning of the procedure.
    • These lenses let the physician focus on the inner surfaces of the urinary tract.
    • Many cystoscopes have extra tubes to guide other instruments for surgical procedures to treat urinary problems.