| 1
.
| Upper pointer: Phrenic nerve Lower pointer: Anterior scalene muscle |
| 2
.
| Upper lobe right lung (in cupula pleurae, which has been opened) |
| 3
.
| Subclavian artery |
| 4
.
| Internal thoracic artery |
| 5
.
| Upper lobe right lung |
| 6
.
| Horizontal fissure right lung |
| 7
.
| Middle lobe right lung |
| 8
.
| Oblique fissure |
| 9
.
| Inferior lobe right lung |
| 10
.
| Diaphragmatic pleura |
| 11
.
| Xiphoid process |
| 12
.
| Sheath rectus abdominis muscle (posterior surface) |
| 13
.
| Upper pointer: Rectus abdominis muscle (cut off) Lower pointer: Sheath of rectus abdominis muscle (anterior surface) |
| 14
.
| Vagus nerve |
| 15
.
| Trachea |
| 16
.
| Left internal jugular vein |
| 17
.
| Thymus |
| 18
.
| Sternoclavicular joint |
| 19
.
| Manubrium of sternum |
| 20
.
| Upper lobe left lung |
| 21
.
| Anterior mediastinum |
| 22
.
| Oblique fissure |
| 23
.
| Lower lobe left lung |
| 24
.
| Cut edge of costal pleura at line of reflection onto mediastinum (upper pointer) and diaphragm (lower pointer) |
