3d printed organs
Many people in the country die from natural disasters, and from traffic and industrial accidents that may damage body parts and bone structures.
Scientists have successfully used stem cells to generate human heart muscle.
Scientists announced that for the first time ever, they were able to 3-D print an organ, successfully transplant it into an animal and get it to work.
WHAT'S HAPPENING
A new technique could one day solve the intractable problem of organ shortages.