foramen ovale
【待翻译】fo-RA-men o-VA-le
释义:A small hole in the interatrial septum in the fetal heart that allows blood to pass directly from the right to the left side of the heart
foramen ovale
【待翻译】释义:A small hole in the interatrial septum in the fetal heart that allows blood to pass directly from the right to the left side of the heart