After a model airplane took his finger, Lee didn't get a replacement digit - science was actually able to regrow his fingertip, with a little help from salamanders and pigs. | For more World's Strangest, visit http://www.sciencechannel.com/tv-shows/worlds-strangest/#mkcpgn=ytsci1
Catch World's Strangest Tuesdays at 8/7c on Science Channel!
Subscribe to Science Channel! | http://www.youtube.com/subscription_center?add_user=sciencechannel
Check out SCI2 for infinitely awesome science videos. Every day. | http://bit.ly/SCI2YT
Download the TestTube app! | http://testu.be/1ndmmMq