A nurse is discussing the blood flow pattern of the heart. The nurse should recognize which of the following as the accurate blood flow pattern of the heart?

Vena cava-right atrium – right ventricles pulmonary artery-lungs pulmonary vein-left atrium - left ventricle

Aorta-• Right atrium • right ventricle-pulmonary vein-lungs-pulmonary artery-left atrium-left ventricle

Aorta-right atrium -• right ventricle-lungs-pulmonary vein-left atrium -• left ventricle -• vena cava

Vena cava-• right atrium-right ventricle-pulmonary vein-lungs-pulmonary artery-left atrium- left ventricle