Grounded (VIDEO) Rockefeller University This video is under embargo. Please login to access this video. Caption This live footage of transparent C. elegans embryos shows how a developing sensory neuron gets its shape. After the neuron drops anchor at the tip of the worm’s nose, the cell body crawls away, stretching the dendrite out behind it as it goes. Credit The Rockefeller University Usage Restrictions None 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.