Application of biomimetic tongue substrate to investigate the role of friction and vibration in sensory texture perception ScienceDirect The vagus nerve is a primary carrier of information describing the state of the body to the brain, and transmitting information from the brain back to the body. It's a feedback mechanism Creating and Using Sound Walls LD@School PDF) Structural Dynamics and Vibration in Practice.pdf Glia like taste cells mediate an intercellular mode of peripheral sweet adaptation: Cell