Regenerative medicine is the next evolution of medical treatments. Derived from the fields of tissue engineering, tissue science, biology, biochemistry, physics, chemistry, applied engineering and other fields, regenerative medicine is the first truly interdisciplinary field that utilizes and brings together nearly every field in science. This new field holds the realistic promise of regenerating damaged tissues and organs in vivo (in the living body) through reparative techniques that stimulate previously irreparable organs into healing themselves. Regenerative medicine also empowers scientists to grow tissues and organs in vitro (in the laboratory) and safely implant them when the body is unable to be prompted into healing itself.
Collectively, these treatments allow for two substantial advances over current medicine. The first advance is the potential to in vivo (in the living body) regenerate currently irreparably damaged tissues so that they return to full functionality. The second advance is to be able to produce tissues in vitro (in the laboratory) to be used for transplantation purposes when regeneration is not possible. This technology has the potential to cure diseases ranging from diabetes (through regeneration of islets) to the repair of cancerous tissues (by replacing the removed cancerous tissue with externally grown healthy tissue). By creating these “tissues for life,” regenerative medicine treatments will undoubtedly lead to a tremendous improvement in quality of life and healthcare.
Here's a report on CBS. It's not CGI either!