In a normal adult the marked desire for micturition is felt -: (A) When about 100-200 cc f urine has collected in the bladder, (B) When about 300 - 400 cc of urine has collected in the bladder, (C) When about 600-800 cc of urine has collected - in the bladder, (D) When about 1000 cc of urine has collected in the bladder
Answer is B. B i.e., when about 300-400 ml of urine is collected in bladder