Annotations

1. Right lung 

2. Aorta (arising from both ventricles)

3. Right ventricle (open)

4. Left ventricle

5. Left lung

6. Tricuspid valve

1. Left lung Superior lobe

2. Left lung Inferior lobe

3. Trachea

4. Pulmonary artery

5. Left ventricle

6. Right lung Superior lobe

7. Right lung Inferior lobe

8. Right ventricle

9. Patent ductus arteriosus