Question

What is a septum? What is the use of it?

Answer 1

Hi, Here is your answer

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That portion of the septum that separates the two upper chambers (the right and left atria) of the heart is termed the atrial (or interatrial) septum while the portion of the septum that lies between the two lower chambers (the right and left ventricles) of the heart is called the ventricular.

Answer 2

That portion of the septum that separates the two upper chambers of the heart is termed the septum.

It is used to Separate the two chambers of the heart.One carry oxygenated blood and other carries deoxygenated blood so,Septum helps to prevent the mixing of Oxygenated and Deoxygenated Blood......

Hope this helps......