Question

Partition between the chambers of heart avoid mixing up of blood rich in oxygen with the blood rich true or false

Answer 1

Answer:

To avoid this from happening, the heart has four chambers. The two upper chambers are called the atria (singular: atrium) and the two lower chambers are called the ventricles. The partition between the chambers helps to avoid mixing up of blood rich in oxygen with the blood rich in carbon dioxide.

Explanation:

Answer 2

Answer:

True

Explanation:

The right and left side of the heart is separated by a thick wall to prevent the mixing of oxygen rich blood with carbon dioxide rich blood