what is urinary tract anatomy
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- The urinary system consists of the kidneys, ureters, urinary bladder, and urethra.The kidneys filter the blood to remove wastes and produce urine.The ureters, urinary bladder, and urethra together form the urinary tract, which acts as a plumbing system to drain urine from the kidneys, store it, and then release it during urination.he 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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Urinary system Under microscopy, the urinary system is covered in a unique lining called urothelium, a type of transitional epithelium. Unlike the epithelial lining of most organs, transitional epithelium can flatten and distend. Urothelium covers most of the urinary system, including the renal pelvis, ureters, and bladder.
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Urinary Tract Infection (UTI) A urinary tract infection is an infection that can occur in any area of the urinary tract, including the ureters, bladder, kidneys, or urethra. Bladder infections (cystitis) and urethra infections (urethritis) are most common. Picture of the urinary tract.Urinary tract infections can be categorized as either simple or complicated. 1  Simple UTIs occur in healthy people with normal urinary tracts. 2  This is the type of UTI that occurs most frequently in women.ladder infections (cystitis) and urethra infections (urethritis) are most common. Picture of the urinary tract. Urinary tract infections can be categorized as either simple or complicated. 1  Simple UTIs occur in healthy people with normal urinary tracts. 2  This is the type of UTI that occurs most frequently in women.
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- Urinary tract abnormalities in children. Urinary tract infections in children are a marker of possible urinary tract abnormalities (eg, obstruction, neurogenic bladder, ureteral duplication); these abnormalities are particularly likely to result in recurrent infection if vesicoureteral reflux (VUR) is present.
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Urinary Tract Infection  In-Depth Report A urinary tract infection is the inflammation of the urinary bladder or urethra. In most cases, it is caused by a bacterial infection. Urinary tract infections are very common. A urinary tract infection is also called a bladder infection, cystitis or a UTI. Urinary tract infections usually occur in females because their urethra is shorter and closer to the anus, however, it can occur in males. Males that develop urinary tract infections are often uncircumcised boys.
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Urinary System Diagram Urinary System Diagram. License Image >>. ++<<Next >>. The urinary system is composed of the kidneys, ureters, bladder and urethra. Blood from the heart travels down the aorta where it enters the kidney via the renal arteries.
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The Urinary Tract & How It Works During urination, the bladder empties through the urethra, located at the bottom of the bladder. The urinary tract is important because it filters wastes and extra fluid from the bloodstream and removes them from the body. The ureters, bladder, and urethra move urine from the kidneys and store it until releasing it from the body.
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Urination Main articles: Urinary bladder and Urethra. The main organs involved in urination are the urinary bladder and the urethra. The smooth muscle of the bladder, known as the detrusor, is innervated by sympathetic nervous system fibers from the lumbar spinal cord and parasympathetic fibers from the sacral spinal cord.
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Urinary Retention Children produce less urine than adults; the amount produced depends on their age. Points to Remember. The urinary tract is the body’s drainage system for removing urine, which is composed of wastes and extra fluid. In order for normal urination to occur, all body parts in the urinary tract need to work together in the correct order. The kidneys are two bean-shaped organs, each about the size of a fist.
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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. 3  New York: McGraw-Hill.
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Urinary Diversions and Neobladders Anatomy relevant to urinary diversion is primarily associated with the bowel blood supply, specifically, branches of the superior mesenteric artery. Both continent and noncontinent urinary diversions are performed with the use of ileum as shown below, ascending colon, or both or with transverse colon and, occasionally, sigmoid colon.
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How Do Alzheimer's Patients Die? A urinary tract infection (UTI) is an infection in any part of your urinary system — your kidneys, ureters, bladder and urethra. Most infections involve the lower urinary tract — the bladder and the urethra. Women are at greater risk of developing a UTI than men are.
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Urinary Tract Infections in Children - Topic Overview What are urinary tract infections? The urinary tract is the part of the body that makes urine and carries it out of the body. It includes the bladder and kidneys and the tubes that connect them. When germs (called bacteria) get into the urinary tract, they can cause an infection.
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RIXIMKA DUMARKA In human anatomy, the ureters are tubes made of smooth muscle fibers that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually 25–30 cm (10–12 in) long and ~3–4 mm in diameter.Histologically, the ureter contains transitional epithelium and an additional smooth muscle layer in the more distal one-third to assist with peristalsis.t the entrance to the bladder, the ureters are surrounded by valves known as ureterovesical valves, which prevent the backflow of urine. In females, the ureters pass through the mesometrium and under the uterine arteries on the way to the urinary bladder.
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Structure and Function of the Urinary Tract in Cats How the Urinary Tract Works. The urinary tract is made up of two kidneys, two ureters, one bladder, and one urethra. Kidneys are fist-sized, bean-shaped organs in the back that filter excess fluids and waste products from the blood and turn them into urine. The urine then flows out of the kidneys through the ureters, which are long, thin tubes.
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Prostate Cancer A urinary tract infection, or UTI, is an infection of any part of the urinary system, the group of organs that removes water and waste products from the blood. About 95 percent of UTIs involve the lower urinary tract. This includes the bladder (the organ that collects and holds urine) and the urethra (the tube through which urine exits the body).
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- Female urinary system. Male urinary system. A urinary tract infection (UTI) is an infection in any part of your urinary system — your kidneys, ureters, bladder and urethra. Most infections involve the lower urinary tract — the bladder and the urethra. Women are at greater risk of developing a UTI than men are. Infection limited to your bladder can be painful and annoying. However, serious consequences can occur if a UTI spreads to your kidneys.
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Health Service Medical Information A urinary tract infection (UTI) is an infection of the urethra (urethritis), the bladder (cystitis), and/or the kidneys (pyelonephritis). UTI's are caused by bacteria. The bacteria enter the bladder by traveling up the urethra.
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Human Physiology/Print Version (Region visible,but muscle not labeled.) The urethra is a muscular tube that connects thebladder with the outside of the body. The function ofthe urethra is to remove urine from the body. Itmeasures about 1.5 inches (3.8 cm) in a woman but upto 8 inches (20 cm) in a man. Because the urethra is somuch shorter in a woman it makes it much easier for awoman to get harmful bacteria in her bladder this iscommonly called a bladder infection or a UTI.
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Urinary bladder [edit on Wikidata] The urinary bladder is a hollow muscular organ in many animals, that collects and stores urine from the kidneys before disposal by urination. In the human the bladder is a hollow muscular, and distensible (or elastic) organ, that sits on the pelvic floor.
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Urinary Tract Infections A urinary tract infection (UTI) is an infection in the kidneys, bladder, or urethra. Any part of your urinary tract can become infected. The kidneys are two bean-shaped organs that lie against the spine in the lower back.
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Overview Female urinary system. Male urinary system. A urinary tract infection (UTI) is an infection in any part of your urinary system — your kidneys, ureters, bladder and urethra. Most infections involve the lower urinary tract — the bladder and the urethra. Women are at greater risk of developing a UTI than men are.
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Urinary Tract Infection - Adults The urinary tract is made up of the bladder, urethra and the two ureters and kidneys. These germs usually enter the urinary tract through the urethra, the tube that carries urine out of the body, and travel up to the bladder.
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Gynecology A UTI is an infection anywhere in the urinary tract. The urinary tract makes and stores urine and removes it from the body. Parts of the urinary tract include: Kidneys — collect waste from blood to make urine. Ureters(YOOR-uh-turz) — carry the urine from the kidneys to the bladder.