vidéo : Corpus : Au cœur des organes. Le système nerveux

The nervous system is made up of specialized cells called neurons. There are nearly 100 billion neurons in the human brain. The main function of neurons is to transmit nerve signals. Each neuron has a cell body, which contains a nucleus, like most cells in our body, many receptor cytoplasmic extensions, the dendrites, which are real antennas, and a special extension called an axon or nerve fiber. It is at this level that the nerve signal will propagate. Production: Damien Milcent; 3D images: Philippe Arbogast; 2D images: Thomas Cussonneau; Editing: Marie-Laure Morin; Voice: Maryse Lefebvre; Sound recording and mixing: Romuald Herrero; Music © Audio Network; Team and technical means: Xavier Achard, Emmanuel Bourdeau, Virginie Héricourt, Céline Razac Vilanova; Project Manager: Luc Taramini; Educational Referent: Delphine Cuny; Canopé Network Production: Jean-Marie Panazol, Roland Cros, Stéphanie Laforge, Marie-Odile Dupont © Canopé Network – 2018