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1 |
sternum |
2 |
internal thoracic artery |
3 |
left atrium |
4 |
ascending aorta |
5 |
coronary sinus |
|
6 |
descending aorta |
7 |
hemiazygos vein |
8 |
oesophagus |
9 |
azygos vein |
10 |
tracheal bifurcation |
|
11 |
transverse pericardial sinus |
12 |
superior vena cava |
13 |
auricle |
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