The Colbert Report
Craziest F#?king Thing I've Ever Heard - External Lungs
Season 5 • 06/04/2009
Doctors develop a way to keep human lungs breathing outside the body.
More
Watching
You may also like5 Videos
Craziest F#?king Thing I've Ever Heard - External Lungs
Season 5 • 06/04/2009
More