Heart conduction system art

I need an image that is scalable easily (without loss of quality) that displays the heart's conduction system that is not copyrighted in any way. I have attached three files that display it in Heart_A the green part needs to me on a separate layer and the colors need to be able to be changed easily for different uses. It needs to have a 3D appearance with shading and the valves visible but not prominent as in Heart_A and Heart_C. The detail of Heart_C would be phenomenal but given the time constraints I am happy to have the image of the quality and type of Heart_A. I have Adobe Master Suite CS6 (includes Illustrator and Photoshop and need a file type compatible with one of those two programs. I am on a TIGHT deadline and need someone who is able to complete this project by Thursday, September 26th at 12 noon Eastern United States time. If you are good but busy, please pass on this. This is a Drop dead time frame. If not completed by this date and time, the project is no longer needed and NO money will be paid. By bidding you agree to this condition.