The heart was the only organ that the ancient Egyptians left in the body when they made mummies, because they believed that the heart was where the soul lived.  It needed to stay in place, even for the afterlife.  I think they got it right, even if it's just a symbol.  If you have heart, you have everything, really.  You feel, so you can open up and live.  Please e-mail me at:  pjones41@kc.rr.com, and come join me on facebook, too.  Farmville or Frontierville, anyone?