Sign in
6,845 views
1,363 views
264 views
3,511 views
4,755 views
1,252 views
2,300 views
657 views
Some types of experimental lab-grown body parts are now implanted in people and working well, but challenges remain in creating complex structures.
Researchers
Researchers hope one day to ease chronic shortages of much needed organs.
(June 18)provided cnnnext.comlike us facebook.com/cnnnext
Please login in order to report media.
Still no account? Please go to Sign up
