Question

why do you think the right and left sides of the heart are separated by a wall called septum​

Answer 1

Answer:

Although they work in time with each other, the two sides are separated by a muscular wall called the septum. The lower chambers are the right and left ventricles, which receive blood from the atria above. Their muscular walls are thicker than the atria because they have to pump blood out of the heart.

Hope this helps

Answer 2

Answer:

ನಮಸ್ಕಾರ

Explanation:

Although they work in time with each other, the two sides are separated by a Mascular wall called "SEPTUM".

The lower chamber and the right and left ventrical, which receive blood from the atria above.

Their muscular walls are thicker than the artria because they have to pump blood out of HEART.

HOPE IT HELPS.