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Hollow, spherical-shaped organ that holds urine (pee)
- The urinary bladder is a hollow, spherical-shaped organ that holds urine (pee). For most people, it can hold 500-700 mL (about two cups) of pee. When you need to use the restroom, muscles in your bladder contract (tighten) and sphincter muscles in your urethra relax, allowing pee to flow out of your body.
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May 24, 2023 · The urinary bladder is a hollow, stretchy organ in the lower part of your abdomen that stores urine before it leaves your body through your urethra. Conditions that affect your bladder include incontinence, cystitis and bladder stones. They can make urinating painful, difficult or uncontrollable.
Jun 12, 2017 · Urinary Bladder Definition. The urinary bladder is an organ present in the urinary tracts of several animal species. Prior to urination, it stores urine produced and delivered by the kidneys through two ureters. The human urinary bladder is hollow, muscular, and can hold up to four cups of urine.
Dec 6, 2023 · The urinary bladder is a pelvic organ that collects and holds urine before urination. It serves as a temporary reservoir for urine produced by the kidneys. When empty, it lies completely within the pelvic cavity, but enlarges upward into the abdominal cavity when full.
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Jan 18, 2023 · The bladder is an organ of the urinary system. It plays two main roles: Temporary storage of urine – the bladder is a hollow organ with distensible walls. It has a folded internal lining (known as rugae), which allows it to accommodate up to 400-600ml of urine in healthy adults.
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Oct 7, 2021 · The meaning of URINARY BLADDER is a membranous sac in many vertebrates that serves for the temporary retention of urine and discharges by the urethra.
This article is about urinary bladders. For other uses, see Bladder (disambiguation). The bladder is a hollow organ in humans and other vertebrates that stores urine from the kidneys before disposal by urination. In placental mammals, urine enters the bladder via the ureters and exits via the urethra. [1] .
Nov 3, 2016 · The urinary bladder and urethra are pelvic urinary organs whose respective functions are to store and expel urine outside of the body in the act of micturition (urination). As is the case with most of the pelvic viscera, there are differences between male and female anatomy of the urinary bladder and urethra.
