thiopental , diazepam , baclofen , clonidine and flavoxate , considered to act on the micturition center in the brain stem , hardly increased bladder capacity ( time to micturition in cystometrogram ) in conscious rats , but morphine , indomethacin and lidocaine , considered to act on the micturition center in the sacral cord or bladder mechanoreceptors , increased it .
C0042034
micturition
C0005682
bladder