Interatrial sulcus

From English Wikipedia @ Freddythechick
Interatrial sulcus
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

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


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