1
.
| Superior vena cava |
2
.
| Ascending aorta |
3
.
| Aortic valve (pointer on left semilunar cusp) |
4
.
| Membranous part interventricular septum |
5
.
| Right atrium (pointer indicates area of sinus venarum cavarum) |
6
.
| Latex cast within inferior vena cava |
7
.
| Muscular part of interventricular septum |
8
.
| Right ventricle |
9
.
| Pulmonary trunk |
10
.
| Left auricle (opened to expose latex cast) |
11
.
| Anterior cusp of mitral valve |
12
.
| Chordae tendineae |
13
.
| Anterior papillary muscle |
14
.
| Latex cast within cavity of left ventricle |