Sign in
1,348 views
250 views
3,459 views
4,732 views
903 views
1,199 views
2,285 views
640 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
Coupons powered by Coupons.com
Please login in order to report media.
Still no account? Please go to Sign up