VIDEOS

Respiratory system, Macrophage, Immune System

Respiratory system, Macrophage, Immune System

Original Authors: Judith Behnsen, Priyanka Narang, Mike Hasenberg, Frank Gunzer, Ursula Bilitewski, Nina Klippel, Manfred Rohde, Matthias Brock, Axel A. Brakhage, Matthias Gunzer.
The video has been copied from www.commons.wikimedia.org