1
.
| Right phrenic nerve |
2
.
| Aortic arch |
3
.
| Superior vena cava |
4
.
| Red latex cast in right superior pulmonary vein |
5
.
| Valve of foramen ovale (falx septi, in left atrium) |
6
.
| Border of fossa ovalis (sectioned vertically) |
7
.
| Upper pointer: Fossa ovalis (sectioned vertically) Lower pointer: Interatrial septum |
8
.
| Right atrium |
9
.
| Latex cast in inferior vena cava |
10
.
| Left vagus nerve |
11
.
| Left phrenic nerve |
12
.
| Pulmonary trunk |
13
.
| Transverse pericardial sinus |
14
.
| Left superior pulmonary vein (covered by serous layer of pericardium) |
15
.
| Left atrium (remnant of posterior wall) |
16
.
| Latex cast in left inferior pulmonary vein |
17
.
| Oblique pericardial sinus |
18
.
| Diaphragmatic part of pericardium |