Did you guys know that the heart can be unrolled? It’s really just a muscly tube once you fold it open. (Seriously it’s true and it’s gnarly as hell)
Try this at home with this nifty step-by-step guide!
This is the reference I used!
Also to clarify, “unfolding” a heart isn’t as simple of a procedure this drawing makes it seem - you have to first dissolve the collagen scaffolding that keeps the heart intact, theeen be extremely careful during the separation process in order to keep the pathways intact. But that wouldn’t look as cute as a drawing :P



















