Final answer:
The inability to control micturition voluntarily is called incontinence. It is a chronic problem of uncontrolled leakage of urine and can have a large impact on the quality of life.
Step-by-step explanation:
The inability to control micturition voluntarily is called incontinence. It is a chronic problem of uncontrolled leakage of urine and can have a large impact on the quality of life. Incontinence can occur as the bladder volume approaches 300 to 400 mL, when voluntary control fails.