What’s the maximum amount of urine that can be held inside a human bladder?

What’s the maximum amount of urine that can be held inside a human bladder? 

The maximum amount of urine that a human bladder can hold varies depending on several factors, including age, gender, and overall health. On average, an adult bladder can hold between 400 and 600 milliliters of urine, or about 13 to 20 fluid ounces. 

However, the capacity of the bladder can be affected by various factors, such as certain medical conditions or medications. In addition, an individual's bladder capacity may decrease with age, and women tend to have smaller bladder capacities than men. 

It is generally recommended that individuals empty their bladder when it is about half full, or approximately every 2 to 4 hours. Holding urine for prolonged periods of time can increase the risk of developing a urinary tract infection or other bladder-related issues.