<prompt> Which of the following is not a muscular suppo of uterus ?pelvic diaphragmpineal bodydistal urethral sphincrer mechanismround ligament of uterus  <response>: Muscular or active suppos of uterus - 1. Pelvic diaphragm 2. Perinea! body 3. Urogenital diaphragm Ref : B D Chaurasias Human Anatomy , seventh edition , volume 2 ,pg.no., 423. 