þvagrásarblöðru
The term "þvagrásarblöðru" is an Icelandic word that can be translated to bladder in English. The bladder is a muscular organ in the pelvis that stores urine. It is part of the urinary system, which also includes the kidneys, ureters, and urethra. Urine is produced by the kidneys, travels down the ureters to the bladder, and is then eliminated from the body through the urethra. The bladder can expand to hold a significant amount of urine, and its muscular walls contract to expel urine during urination. The urge to urinate is triggered when the bladder reaches a certain fullness. Problems with the bladder can lead to various medical conditions, including urinary incontinence, urinary tract infections, and bladder stones. The health and proper functioning of the bladder are essential for overall well-being.