Interatrial sulcus
Furrow between the upper heart chambers
From Wikipedia, the free encyclopedia
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.
| Interatrial sulcus | |
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| Anatomical terminology |
References
This article incorporates text in the public domain from page 527 of the 20th edition of Gray's Anatomy (1918)
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