Interatrial sulcus

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Interatrial sulcus
Dorlands
/Elsevier
g_12/12402557
Anatomical terminology

The interatrial sulcus, separating the two atria, is scarcely marked on the posterior surface, while anteriorly it is hidden by the pulmonary artery and aorta.

References[edit]

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)