Heart attack / America's greatest fear

Source (link to git-repo or to original if based on someone elses unmodified work): Add the source-code for this project on opencode.net

Description:

This is my third entry to my "Abstract Body Collection"!
In my previous entry, I said I didn't put the coronaries in the heart because I've been saving them for later, so now, here there are.

But they are not healthy!
First of all, the image is inverted vertically!

This image shows the right coronary artery with it's acute marginal artery and the important one, the posterior descendant artery (it is "highlighted" with a dark blur on the top right).

This artery is not as thick as the other ones since it is blocked, therefore resulting in a .