Vibration White Finger: Examples, Causes, and Treatment Body Vibration an overview ScienceDirect Topics Internal Vibrations: Is it MS, Parkinson's, or Something Else? Your ear is not just for hearing sound it's a complete sensory system. Sound waves enter the ear, turn into vibrations, move tiny bones, activate hair cells, and convert into electrical signals What we describe as touch is actually your nervous system detecting tiny vibrations across the surface of your skin. Deep within the skin are specialized sensory receptors called Pacinian