We cut open a heart.
(In my group I actually was the one who dissected it)
This photo includes the 2 lungs.
That's the heart, after I cut off the fat covering it.
This is a photo of Shagha, holding the heart of her group. If you can't see, I'm in the background, cutting up another one.
The inside of the heart. Well, I did put my finger in there. It's awesome.