Atrial Septum
MESHD054087
The thin membrane-like muscular structure separating the right and the left upper chambers (HEART ATRIA) of a heart.
Synonyms
- Septum, Atrial
Source last updated 2026-05-24T15:24:51.397Z
The thin membrane-like muscular structure separating the right and the left upper chambers (HEART ATRIA) of a heart.
Source last updated 2026-05-24T15:24:51.397Z