Feeding and taste.
D000818:Animals; D001921:Brain / Q000033:anatomy & histology / Q000502:physiology; D002540:Cerebral Cortex / Q000502:physiology; D004435:Eating; D009420:Nervous System / Q000033:anatomy & histology; D009424:Nervous System Physiological Phenomena; D009434:Neural Pathways / Q000033:anatomy & histology; D009473:Neuronal Plasticity; D012377:Rodentia; D009435:Synaptic Transmission; D013649:Taste / Q000502:physiology*; D013788:Thalamus / Q000502:physiology