Question

3. The heart has four chambers and is divided into a right and left side by a muscular wall called

the septum
True
O False

Answer 1

The answer is True...

Answer 2

The answer is true.

Step-by-step explanation:

Your heart has 4 chambers. 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.