what is urethra
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urethra urethra. n, pl-thrae (-θriː) or-thras. 1. (Anatomy) the canal that in most mammals conveys urine from the bladder out of the body.
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- 1 The membranous urethra is the shortest and narrowest part of the male urethra. 2  This section measures approx. 3  0.5 - 0.75 inches (12 - 19 mm) in length and is the section of the urethra that passes through the male urogenital diaphragm.he urethra is part of the urinary system. In females and males,  the urethra carries urine from the bladder out of the body through  the urinary meatus. In males, the ureth … ra also carries ejaculate  out of the body.
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Urethral Strictures & Pelvic Trauma A urethral stricture is scar tissue that has formed in the urethra, the tube that passes urine from the body. This scar tissue can reduce or completely block the flow of urine. If the scar tissue is not removed or loosened, urine builds up in the bladder and can lead to inflammation or an infection of the urinary tract.
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Urethra The urethra is the vessel through which urine passes after leaving the bladder. During urination, the smooth muscle lining the urethra relaxes in concert with bladder contraction(s) to forcefully expel the urine in a pressurized stream.
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What is urethral prolapse? What is urethral prolapse? The urethra is the tube that drains urine from the bladder to the outside of the body. Urethral prolapse occurs when the inner lining of the urethra sticks out. When this happens, the opening of the urethra looks like a small pink donut and seems larger than normal.
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What is the Urethra? These include: 1  The length of the urethra is much shorter in women than in men, due to the anatomical gender differences in the area. 2  The urethra serves a double purpose in men as it also serves as a passage for semen during ejaculation when partaking in sexual activities.
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Urinary System Anatomy The urethra is the tube through which urine passes from the bladder to the exterior of the body. The female urethra is around 2 inches long and ends inferior to the clitoris and superior to the vaginal opening. In males, the urethra is around 8 to 10 inches long and ends at the tip of the penis.he kidneys filter metabolic wastes, excess ions, and chemicals from the blood to form urine. Ureters. The ureters are a pair of tubes that carry urine from the kidneys to the urinary bladder. The ureters are about 10 to 12 inches long and run on the left and right sides of the body parallel to the vertebral column.
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Difference Between Ureter and Urethra Ureter vs Urethra. The urinary system is basically made up of kidneys, ureters, bladder and urethra. The main function of this system is the process of excretion. It excretes the waste products of metabolisms and other materials in the form of urine.
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urethral calculus urethral process. the extension of the urethra beyond the end of the glans penis. In the horse it is mostly concealed in the urethral fossa. In small ruminants it is in the form of a 1 to 2 inch long filiform appendage and is easily injured during shearing, interfering with the animal's subsequent fertility.
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- American bank notes are accepted throughout Peru, making the U.S. dollar the country's de facto second currency. Many businesses frequented by travelers, including hotels and transport companies, accept only U.S. dollars, so it's wise to bring some American money on your trip.
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Urethra Because the urethra is anatomically linked with the reproductive structures, its characteristics in males are quite different from those in females. The male’s urethra is about 18 to 20 cm (7 to 8 inches) long and passes along the length of the penis before emptying.
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- The urethra is the final section of the duct system. It passes from the urinary bladder and the ends of the ejaculatory ducts through the prostate gland and into the penis. The urethra receives secretions from the ejaculatory ducts, the prostate gland, and the bulbourethral glands (accessory glands).
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Urinary Bladder and Urethra - Female The female urethra is a much simpler structure than the male urethra because it carries only urine (whereas the male urethra also serves as a duct for the ejaculation of semen-as part of its reproductive function). : Also see the diagram of the male bladder and urethra.
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Urethral StrictureDisease Urethral Stricture Disease. The urethra is a tube that carries urine from your bladder out of your body. A urethral stricture occurs when scar tissue in or around your urethra limits or blocks the flow of urine. Inflammation, an injury or an infection can create this scar tissue. Urethral stricture disease is more common in men, but women can develop it, too.
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- Home » Urethra. urethra. (Science: anatomy, urology) The tube that conveys urine from the bladder to the outside. In the female it measures 25.4 to 38.1 millimetres, in the male 25 centimetres. Duct through which urine is discharged in most mammals and which serves as the male genital duct.The duct responsible for discharging urine from the bladder to the external environment.
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- Urethral opening, female: The urethra is the transport tube leading from the bladder to discharge urine outside the body. In females the urethra is shorter than in the male and opens above the vaginal opening, as indicated here:
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Summit Medical Group Web Site Urethritis is irritation or infection of the urethra. The urethra is the tube that empties urine from the bladder. In men the urethra extends the full length of the penis. A woman's urethra is short (about 1 and 1/2 inches long).Its opening is just above the vagina and not far from the anus (rectal area).east infection may also cause it. In men irritation of the urethra can be caused by chemicals, such as lubricants, spermicide, or additives to condoms (colors, flavors, etc.). In women urethritis may be caused by an irritation.
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urethra The duct through which urine passes from the bladder to the outside of the body in most mammals and some fish and birds. In most male mammals, the urethra also releases sperm during reproduction. The passage taking urine from the bladder to outside the body.
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- A urethral stricture is an abnormal narrowing of the urethra that slows or blocks the stream of urine exiting the body.The urethra is part of your urinary system, which is also known as the urinary tract. urethral stricture is an abnormal narrowing of the urethra that slows or blocks the stream of urine exiting the body.
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Urinary Incontinence in the Female Dog Part 1 â Causes The urethra is the tube joining the bladder neck to the outside. Urine is then stored in the bladder until the pet makes a conscious decision to urinate. The bladder slowly stretches to accommodate the urine collected and the urine is prevented from leaking into the urethra by the resistance in the urethra.
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Urethral Prolapse (Urethrocele) Urethral Prolapse (Urethrocele) The urethra is the tube that carries urine from the bladder to the outside of the body. When the urethra is not well supported by the muscles and tissues around it, it can curve and widen. This is called a urethral prolapse (urethrocele).
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Urethral Strictures A urethral stricture is scarring in or around the urethra or a narrowing of the opening of the urethra, which can block the flow of urine. urethral stricture is scarring in or around the urethra or a narrowing of the opening of the urethra, which can block the flow of urine.
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Where is the urethra located on a woman? Medical Definition of Urethral meatus, female. Urethral meatus, female: The urethra is the transport tube leading from the bladder to discharge urine outside the body. In females the urethra is shorter than in the male. The meatus (opening) of the female urethra is above the vaginal opening, as indicated here:
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- The length of the male urethra varies according to age and from person to person. In adult men, the length of the urethra, about 18 cm, varies also according to penile length. The urethra serves to bring urine contained in the bladder and seminal fluid (which contains spermatozoa) to the exterior. The male urethra can be subdivided into various parts based on different criteria.
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What is Urethral Stricture Disease? The urethra's main job in males and females is to pass urine outside the body. This thin tube also has an important role in ejaculation for men. When a scar from swelling, injury or infection blocks or slows the flow of urine in this tube, it is called a urethral stricture.
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urethra external orifice, urethral orifice - the orifice through which urine is discharged. vulva - external parts of the female genitalia. penis, phallus, member - the male organ of copulation (`member' is a euphemism) musculus sphincter urethrae, urethral sphincter - a striated sphincter muscle that constricts the urethra.