letsgivepece3978 letsgivepece3978 Today at 12:07 AM Biology Answered 6. goulart vb, cabral ac, reis zs, et al. anatomical and physiological changes in the venous system of lower limbs in pregnant women and findings associated with the symptomatology. arch gynecol obstet 2013;288:73–8. [pubmed: 23400352]