Chiari"s network https://sonoworld.com/TheFetus/Case.aspx?CaseId=2657&answer=1 The arrow points at the echogenic structure within the right atrium, representing the Chiari"s network . An abnormal resorption of the right valve of the sinus venosus (which serves to direct the blood in embryonic life from the inferior vena cava to the fossa ovalis) results in Chiari"s network within the right atrium. The image 12 r.. 2020. 3. 12. 이전 1 다음