Demonstrate how normally biological, psychological, sociological concepts contribute to the health and well-being of an adult.

This essay will discuss three concepts related to the health and well-being of an adult and these are Biology, Psychology and Sociology. First and foremost, this piece of work will explore the fundamental aspects of biological concepts as they impact on health. The biological processes in a human body need to be completely functional at all times for a healthy being. However, for a complete functioning of the digestive system essential elements also need to be made available. A human body is like a machine in the sense that if one essential element is eliminated, the body can not function well and this may impact on ones health. However, health of an individual  depends  on their psychological state….(short extract)