Why is always that so? Throughout pregnancy, the developing uterus exerts force around the inferior vena cava, or the big vein, on the appropriate aspect of the human body. Magnetic Resonance Venography (MRV) is Magnetic Resonance Imaging (MRI) of veins. It's really a radiation-no cost scanning strategy that uses radio https://sgvasculargrp.com/medical-condition/varicose-spider-veins/