Final answer:
The normal amount of urine typically produced by an average person is about 1.5 liters per day, with a required minimum of roughly 0.47 liters to maintain proper bodily functions and remove metabolic waste.
Step-by-step explanation:
On average, a person produces about 1.5 liters of urine per day. However, this volume can vary based on hydration levels and health status. The kidneys are responsible for regulating water output and excrete between 100 to 1200 milliosmoles of solutes daily, which includes metabolic wastes such as creatinine, urea, and uric acid.
The minimum volume of urine production necessary to maintain normal function is roughly 0.47 liters (0.5 quarts) per day. Any urinary output below 500 mL/day is considered oliguria, which can signal dehydration or renal disease.
Conversely, excessive urine production or polyuria may be indicative of conditions like diabetes mellitus or diabetes insipidus. Urine production is a crucial part of the body's regulation of water and waste removal.