[youtube]http://www.youtube.com/watch?v=pd3TFB0wOI0[/youtube]
There has already been success by researchers in growing tracheas, bladders, and body parts like noses on scaffolds using stem cells. Why not try to develop something more complex, like a heart or lungs? Dr. Harald Ott is a surgeon and researcher at Boston’s Massachusetts General Hospital who has been working on this very question.
Continue reading… “Scientists trying to build human hearts for organ transplants”
