In placental mammals, urine enters the bladder via the ureters and exits via the urethra during urination. [1][2] In humans, the bladder is a distensible organ that sits on the pelvic floor.

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 …

Sep 8, 2025 · The bladder is located in your lower abdomen and stores urine until it leaves your body through the urethra. Find out how it works and some common conditions that affect the …

The bladder is part of your urinary tract. It's a hollow organ in your lower belly (pelvis). Urine is stored in it. This is the liquid waste that’s made by the kidneys. Urine flows away from each …

Feb 17, 2023 · Learn about the bladder, conditions that affect it, tips to keep it healthy, and who to see for bladder problems.

Nov 6, 2025 · 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 …

The bladder is an expandable, muscular sac. Urine accumulates in the bladder as it arrives from the ureters.