interatrial septum


: the wall separating the right and left atria of the heart

called also atrial septum

Dictionary Entries Near interatrial septum

Cite this Entry

“Interatrial septum.” Medical Dictionary, Merriam-Webster, Accessed 5 Dec. 2023.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!