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1 |
septum primum |
2 |
left atrium |
3 |
left pulmonary vein |
4 |
left lung |
5 |
dorsal aorta |
|
6 |
azygos vein |
7 |
oesophagus |
8 |
right pulmonary vein |
9 |
septum secundum |
10 |
right venous valve |
|
11 |
right atrioventricular canal |
12 |
xiphisternum |
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