Scientists are trying to use living cells to print replacement organs and tissues . We will eventually be able to transplant complex printed organs , says Dr. Anthony Atala . Score: 7 Dr. Atala and others working to print miniature organs onto `` chips ''
Scientists are trying to use living cells to print replacement organs and tissues . We will eventually be able to transplant complex printed organs , says Dr. Anthony Atala . A major challenge is supplying these structures with oxygen while they integrate with body . Dr. Atala and others working to print miniature organs onto `` chips ''