D006346Level 4

Heart Septum

**Definition:** This structure includes the thin muscular atrial septum between the two HEART ATRIA, and the thick muscular ventricular septum between the two HEART VENTRICLES.

**Tree numbers:** - A07.541.459

**Synonyms:** - Cardiac Septum - Heart Septa

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D054085Foramen Ovale

D054087Atrial Septum

D054088Ventricular Septum

D054089Endocardial Cushions

Cross-system equivalences0

No cross-system equivalences mapped for this node.

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