To ease shortage of organs, grow them in a lab? The "scaffolding" for replacement ears, noses and other body parts sit on a bench in a laboratory at Wake Forest University in Winston-Salem, N.C., on Wednesday, May 8, 2013. The university is experimenting with various ways to create replacement organs for human implantation, from altering animal parts to building them from scratch with a patient's own cells.
June 17, 2013 - Peoria Journal Star