Posted on September 9, 2016 by Miss Vivi From snout to tail: what’s a moderator band? View this post on Instagram Moderator band in the right ventricle of a Lamb heart. This is the shortcut to the septum for the electrical system of the heart.. Look out for it in your next class dissection #ventricle #lambheart #hearts #anatomy #dissection #STEM A post shared by Debra Cook (@dissection_connection) on Jul 1, 2016 at 8:49pm PDT Post navigationPrevious post: Earthworms wriggle their way into Dissection ConnectionNext post: From snout to tail: teeth for experiments