All except one is true regarding bladder changes during pregnancy
Absolute and functional urethral length is increased as a compensatory mechanism for reduced bladder capacity.
Bladder pressure in primigravida increase from 8cm H2O early in pregnancy to 20cm H2O at term
Absolute and Functional urethral lengths are increased
Bladder capacity is increased
Intra urethral pressure is increased from 70 to 93cm H2O