1st urge at micturition comes at -: (A) 50 ml, (B) 250 ml, (C) 150 ml, (D) 350 ml
Answer is C. Ans. is 'c' i.e., 150 ml "First urge to void is felt at a bladder volume of about 150 ml, and a marked seme offullness at about 400 ml".- Ganong