Le foie : comment ça marche ?

In his "How Does It Work?" segment, Dr. Gérald Kierzek discusses the liver today. | SUBSCRIBE for more videos: bit.ly/radioE1 - ► Our latest videos: http://bit.ly/1pij4sV ► Find the best of Europe 1 every day in video with excerpts from all our shows: | Cyril Hanouna in "Les Pieds dans le Plat": http://bit.ly/1AKdWP5 | Nicolas Canteloup in "La Revue de Presque": http://bit.ly/1z0pk7x | Jérôme Commandeur's comedy segments: http://bit.ly/1wl08eP | Today's news in 30 seconds: http://bit.ly/1xs7yhP | Matthieu Noël's portraits: http://bit.ly/1wl0jGU | Jean-Pierre Elkabbach's interview: http://bit.ly/16vfrb5 | Natacha Polony's press review: http://bit.ly/1C3Y9fp Find us on: | Our website: http://www.europe1.fr/ | Facebook:   / europe1   | Twitter:   / europe1   | Google+: https://plus.google.com/+Europe1/posts | Pinterest:   / europe1