… dimension of our society, but is often intrusive, disturbing and/or unpleasant. The biological functions of our body enable us to generate and process sound. For example, we need sound for communication. And while the term refers to what we are able to hear, noise connotes how we experience sound. … and hormonal system. This can provoke hypertension, increased cardiac frequency (racing heart) and other cardiovascular changes, leading to metabolic disturbances …