Question

Name the vertical muscular wall which divides the heart into left and right parts.​

Answer 1

Answer

the interventricular septum

Explanation:

Answer 2

Answer:

septum

Explanation:

The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles. The left ventricle is the largest and strongest chamber in your heart.

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