Did You Know? Sensation and Perception The Hunger Games of The Second Brain March 6, 2013March 5, 2017 Anita enteric nervous system (ENS), Ghrelin, Gut feelings: the emerging biology of gut-brain communication, hunger center, lateral hypothalamus, Leptin, satiety center, second brain, ventromedial hypothalamus If you’ve sensed “butterflies” in your stomach before a stage performance, felt your “stomach churn” upon hearing a horrifying story, or simply made a decision based on your “gut feeling,”… Read more