What are the chambers of the heart called and where are they located? what
separates the left side from the right side?

the four chambers of your heart are on the left side you have the left ventricle and the left atrium and on the right side you have the right ventricle and the right atrium.

The wall that separates the left and right side of the heart is called the septum

Explanation:

The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.The right ventricle pumps the oxygen-poor blood to the lungs The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.he left ventricle pumps the oxygen-rich blood to the body.

answer; i believe the correct answer is (progesterone);

answer; 42pills or capsules; now if the person eats three meals a day then it would be 80 pills or capsules, and if the person only eats twice a day then it would be 56 pills or capsules; good luck