1. Right atrium 2. Left atrium 3. Superior Vena Cava 4. Aorta 5. Pulmonary Artery 6. Pulmonary Vein 7. Mitral valve
8. Aortic valve 9. Left ventricle 10. Right ventricle 11. Inferior Vena Cava 12. Tricuspid Valve 13. Pulmonary Valve
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