Question

which Chamba of heat consist oxygenated blood​

Answer 1

Answer:

sorry I don't know the answer

Answer 2

Answer:

The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle.