The heart is the seat of all energies of the body.
What kind of "energy" are we talking about here? Electromagnetic? Kinetic?
Not sure i understand that statement.
ATP, which is the most important functional energy of our bodies, is produced by cells themselves in the mitochondria, and doesn't really come from a single region of the body. In fact the heart itself doesnt have anything to do with ATP production, besides for the fact its maintaining the blood flow throughout the system allowing the cells to live.
If you're talking about metaphysical (aka magic) energy, then I guess I follow, lol