This 59 minute video is a step-by-step building of spinal nerves as they form plexus (groups of nerves) along the spinal cord. This building guides student to be able to visualize how these nerves branch and innervate specific areas of the body. Building the caudal equina is one of the most amazing connections students make while doing this building.
This lesson blends Star's Notes Module IVB and Hands-On Body Systems: Movement & Communication pages 58-88. I added another 'new trick' to this building activity. :)