Researchers at the University of Liège, Eric Parmentier and Marc Thiry have just made the unexpected discovery of a novel organization of muscle fibers in Parophidion vassali, a fish that lives in the ...
How the bicep tenses is no longer a secret. In every muscle cell there are so-called myofibrils, which contract at the same time. They are responsible for muscle movement. Each of these fibrils ...