<P> The fossa ovalis is a depression in the right atrium of the heart , at the level of the interatrial septum , the wall between right and left atrium . The fossa ovalis is the remnant of a thin fibrous sheet that covered the foramen ovale during fetal development . </P>
<P> The fossa ovalis is a depression in the right atrium of the heart , at the level of the interatrial septum , the wall between right and left atrium . The fossa ovalis is the remnant of a thin fibrous sheet that covered the foramen ovale during fetal development . </P>
where is the fossa ovalis located in the heart
where is the fossa ovalis located in the heart
in the right atrium of the heart , at the level of the interatrial septum , the wall between right and left atrium
in the right atrium of the heart , at the level of the interatrial septum , the wall between right and left atrium