Answer:
1. Aorta
2. Superior Vena Cava
3. Right pulmonary artery
4. Right pulmonary veins
5. Right atrium
6. Tricuspid Vein
7. Right ventricle
8. Inferior Vena Cava
9. Left Pulmonary artery
10. left pulmonary vein
11. left atrium
12. mitral valve
13. aortic valve
14. left ventricle
15. Thoracic aorta
