what is a bladder
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- The bladder, also known as the urinary bladder, is an expandable muscular sac that stores urine before it is excreted out of the body through the urethra. It is located in the lower abdominal area near the pelvic bones.Read More.he bladder, like the stomach, is an expandable saclike organ that contracts when it is empty. The inner lining of the bladder tucks into the folds and expands out to accommodate liquid. When empty, the bladder’s muscle wall becomes thicker and the entire bladder becomes firm.
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Top 30 Doctor insights on: What Side Of The Body Is Your Bladder On Midline behind pubis: Thus in the middle, not on either side. Bladder (Definition) The bladder is a muscular organ in the pelvis that accepts urine from the kidneys, stores the urine at low pressure, & expels the urine during voluntary voiding. Though seemingly a simple reservoir, the bladder is a complex organ intricately connected with the brain and spinal cord with sensory, motor, and autonomic circuits.
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Hematuria (Blood in the Urine) What is the urinary tract? The urinary tract is the body’s drainage system for removing wastes and extra fluid. The urinary tract includes two kidneys, two ureters, a bladder, and a urethra. The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of the spine.
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Bladder CancerâPatient Version The bladder is a hollow organ in the lower part of the abdomen that stores urine until it is passed out of the body. The most common type of bladder cancer is transitional cell carcinoma, which begins in urothelial cells that line the inside of the bladder. Urothelial cells are transitional cells, which are able to change shape and stretch when the bladder is full. This type of cancer is also called urothelial carcinoma.
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Fever: Symptoms & Signs Bladder infection is an infection of the bladder. Bladder infection is also called cystitis and is a type of urinary tract infection (UTI). The urinary tract is naturally sterile and when microbes invade it, an infection may result. The bladder is a part of the urinary tract system.
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Bladder The triangle-shaped base of the bladder, known as the trigone, helps prevent stretching of the urethra or backflow into the ureters. When signaled, the bladder releases urine through the urethra, the tube that carries urine out of the body. In women, this tube ends between the clitoris and the vagina. Healthy bladders hold urine until people have time to relieve themselves, but problems can arise for varying reasons.
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Picture of the Bladder The bladder is lined by layers of muscle tissue that stretch to accommodate urine. The normal capacity of the bladder is 400 to 600 mL. During urination, the bladder muscles contract, and two sphincters (valves) open to allow urine to flow out. Urine exits the bladder into the urethra, which carries urine out of the body. Because it passes through the penis, the urethra is longer in men (8 inches) than in women (1.5 inches). Bladder Conditions Cystitis: Inflammation or infection of the bladder causing acute or chronic pain or discomfort or urinary frequency or hesitancy.
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- Bladder Problems (Definition) Bladder problems is also known as Bladder diseases. Bladder problems is a symptom in which a person has discomfort in his bladder (the bag-like part of the body that holds urine) or has urination (peeing) problems.
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Bladder (Urinary), Anatomy, Location, Parts and Pictures the urinary bladder is a hollow muscular organ located in the lesser pelvis when empty it serves as a reservoir for urine and can stretch considerably to store close to a maximum of 500 milliliters of urine
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What is incontinence? Free helpline1800 33 00 66 Other languages. Incontinence is a term that describes any accidental or involuntary loss of urine from the bladder (urinary incontinence) or bowel motion, faeces or wind from the bowel (faecal or bowel incontinence).ncontinence is a widespread condition that ranges in severity from 'just a small leak' to complete loss of bladder or bowel control. In fact, over 4.8 million Australians have bladder or bowel control problems for a variety of reasons.
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What is incontinence? What is incontinence? Incontinence is a term that describes any accidental or involuntary loss of urine from the bladder (urinary incontinence) or bowel motion, faeces or wind from the bowel (faecal or bowel incontinence). Incontinence is a widespread condition that ranges in severity from 'just a small leak' to complete loss of bladder or bowel control.
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What is urinary retention? Urinary Retention. Urinary retention is the inability to empty the bladder. With chronic urinary retention, you may be able to urinate, but you have trouble starting a stream or emptying your bladder completely.
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- Overview. The bladder, a hollow sac located behind the pubic bone, is an integral organ of the urinary system. The main functions of the bladder are to store urine that is produced by the kidneys and excrete it from the body.
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- The primary function of the bladder is to serve as a reservoir to store urine produced when the kidneys filter waste products from the blood. According to Hole's Human Anatomy and Physiology, the bladder has a usual capacity of about 2 cups, but in some cases may stretch to hold up to 6 cups.
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Colorado College Founded in 1874, Colorado College is a non-profit private higher education institution located in the the urban setting of the small city of Colorado Springs (population range of 250,000-499,999 inhabitants), Colorado. This institution has also branch campuses in the following location(s): Crestone.
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The bladder and how it works Your bladder. Your bladder is the hollow muscular organ that stores your urine. It's a bit like a floppy balloon – as your bladder fills, it expands to store the urine. On average, your bladder can hold 400 to 600ml of urine for up to about five hours. The muscle in your bladder wall is called the detrusor muscle. The detrusor muscle relaxes to allow your bladder to fill. When you go to the toilet, it contracts to squeeze out urine.
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Bladder Diseases The bladder is a hollow organ in your lower abdomen that stores urine. Many conditions can affect your bladder. Some common ones are. Cystitis - inflammation of the bladder, often from an infection. Urinary incontinence - loss of bladder control. Overactive bladder - a condition in which the bladder squeezes urine out at the wrong time.
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Urinary bladder The detrusor muscle is a layer of the urinary bladder wall made of smooth muscle fibers arranged in spiral, longitudinal, and circular bundles.rine enters the bladder via the ureters and exits via the urethra. There is no exact measurement for the volume of the human bladder, but different sources mention 500 mL (~17 oz) to 1000 mL (~34 oz).
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urinary bladder urinary bladder. a distensible reservoir with muscular walls and a lining mucous membrane that lies in the ventral part of the pelvic cavity or abdomen (especially far forwards in the cat). It receives urine from the kidneys via the ureters and discharges urine to the exterior of the body via the urethra.
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Human Physiology/Print Version Urinary Bladder: a hollow, muscular and distensible or elastic organ that sits on the pelvic floor. Urinary System: a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. 1  Graaff, Van De (2002).  2 Human Anatomy, Sixth Edition.
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Urinary Retention The bladder holds around 400 to 600ml or urine. Learn more bladder facts here: The urinary bladder is a muscular sac in the pelvis, just above and behind the pubic bone. When empty, the bladder is about the size and shape of a pear.
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bladder bladder. n. 1. (Anatomy) anatomy a distensible membranous sac, usually containing liquid or gas, esp the urinary bladder. 2. an inflatable part of something. 3. (Pathology) a blister, cyst, vesicle, etc, usually filled with fluid.
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- Best Answer: You mean the difference between a bladder and a gall bladder. A bladder is where urine is stored. A gall bladder helps with processing fats. Gall bladders can develop gallstones, which are deposits-and are extremely painful.
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What are the treatments for an enlarged bladder? The bladder holds between 10 and 14 ounces of urine comfortably in most adults. Urine is produced constantly by the kidneys and then flows into the bladder for storage. The urine is held in the bladder by a valve-like muscle called the sphincter, which is located at the base of the bladder. When the bladder becomes full, a reflex reaction occurs to empty the bladder. The sphincter muscle relaxes to open the bladder outlet and the bladder wall contracts to squeeze out the urine.
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- The bladder is a hollow organ in the pelvis with flexible, muscular walls. Its main function is to store urine before it leaves the body. The average adult bladder holds about 2 cups of urine. Urine is made by the kidneys and is then carried to the bladder through tubes called ureters.When you urinate, the muscles in the bladder contract, and urine is forced out of the bladder through a tube called the urethra. In women, the urethra is very short and opens just in front of the vagina.he wall of the bladder has 4 main layers. 1  The innermost lining is made up of cells called urothelial or transitional cells, so this layer is called the urothelium or transitional epithelium. 2  Beneath the urothelium is a thin layer of connective tissue, blood vessels, and nerves, which is called the lamina propria.
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- Bladder (Definition) 1  The bladder is a muscular organ in the pelvis that accepts urine from the kidneys, stores the urine at low pressure, & expels the urine during voluntary voiding. Though seemingly a simple reservoir, the bladder is a complex organ intricately connected with the brain and spinal cord with sensory, motor, and autonomic circuits.