Final answer:
The average volume of urine excreted per day is 600 mL to 2500 mL. The bladder can hold about 1½ to 2½ cups of urine. The minimum urine volume necessary to maintain normal function is about 0.47 liters (500 mL) per day.
Step-by-step explanation:
The average volume of urine excreted per day is 600 mL to 2500 mL. The bladder can hold about 1½ to 2½ cups of urine but may also hold more if the urine cannot be released immediately. The minimum urine volume necessary to maintain normal function is about 0.47 liters (500 mL) per day.
The bladder's stretchy walls allow it to accommodate varying amounts of urine before the micturition reflex (the urge to urinate) typically kicks in. While daily urine production can range between 600 mL to 2500 mL, with the average being around 1500 mL, the desire to void commonly occurs long before the bladder reaches its maximum capacity.