This is a perfusion fixed human heart that was donated for research. The donor was a 59 year old male with no known cardiac diseases. This heart is missing parts of the right and left atria and instead has cannulas sewn into the heart tissue. This heart uses reference ID: Heart0232.
We partner with [LifeSource](https://www.life-source.org/) to receive donated organs deemed not viable for transplant.
To learn more about cardiac anatomy, visit the [Atlas of Human Cardiac Anatomy](http://www.vhlab.umn.edu/atlas/index.shtml).