Interatrial septum

This section is about
Structures of the Heart

The interatrial septum is the part of the structure (anatomy) of the heart that separates the left atrium from the right atrium.

It takes the form of a thin partition between the two atria.

(In the same way as the interatrial septum separates the right- and left- atria, the interventricular septum separates the left ventricle from the right ventricle within the structure of the heart.)

More about the heart and blood circulation:
See the following for more about the heart, blood, blood circulation, disorders of the blood circulation system, and related topics.

In the News:

In the News:

Benefits of interval training for vascular health of older women - 7 Aug '17

AMA endorses 2015-2020 Dietary Guidelines (USA) - 8 Jan '16

Vet charity warning about pet obesity - 25 Mar '15

Electrocardiogram (ECG) in ambulances save lives - 14 Apr '14

Mediterranean diet linked with lower risk of heart disease - 4 Feb '14

Heart attack survival higher in Sweden than in UK - 23 Jan '14

Dietary fibre and risk of heart disease - 20 Dec '13

Menopause not to blame for weight gain - 17 Oct '12

In 1951 Pope Pius XII declared Archangel Gabriel as the Angel over all aspects of telecommunications.

Although care has been taken when compiling this page, the information contained might not be completely up to date. Accuracy cannot be guaranteed. This material is copyright. See terms of use.

IvyRose Holistic 2003-2018.