Draw the diagram of a sectional view of the human heart and label the following parts:
The chamber of the heart that pumps out deoxygenated blood.
The ventricles are located on the posterior end of the heart beneath their corresponding atrium. The right ventricle receives deoxygenated blood from the right atria and pumps it through the pulmonary vein and into pulmonary circulation, which goes into the lungs for gas exchange.
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