![](https://coimages.sciencemuseumgroup.org.uk/505/526/large_thumbnail_smg00187041.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/505/526/large_thumbnail_smg00187041.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/505/541/large_thumbnail_smg00187056.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/544/large_thumbnail_smg00187059.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/539/large_thumbnail_smg00187054.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/543/large_thumbnail_smg00187058.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/542/large_thumbnail_smg00187057.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/540/large_thumbnail_smg00187055.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/372/459/large_thumbnail_smg00098134.jpg)
Life-size models in painted plaster of human heart
1870
![](https://coimages.sciencemuseumgroup.org.uk/372/594/large_thumbnail_smg00098683.jpg)
Wax model of heart
![](https://coimages.sciencemuseumgroup.org.uk/505/527/large_thumbnail_smg00187042.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/525/large_thumbnail_smg00187040.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/537/large_thumbnail_smg00187052.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/536/large_thumbnail_smg00187051.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/535/large_thumbnail_smg00187050.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/529/large_thumbnail_smg00187044.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/538/large_thumbnail_smg00187053.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/476/large_thumbnail_smg00185668.jpg)
Pig heart in liquid paraffin
![](https://coimages.sciencemuseumgroup.org.uk/505/554/large_thumbnail_smg00187070.jpg)