Nerve Connections through the Microscope (IMAGE) Umea University Caption Microscopic image of nerve connections, so-called neuromuscular synapses, in one eye muscle (left column) and one leg muscle (right column) in an ALS mouse model. The contact between nerve (green) and muscle fibre (red) is retained in eye muscles (bottom left) at the same time as the contact is broken and disappears in leg muscles (bottom right). Credit Anton Tjust Usage Restrictions This illustration may only be used in contexts related to this news release. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.