Biological vulnerability
The way in which a human being react to a situation or the way in which they use their agency to act on certain things are often determined by various influencing factors. These factors can be physical, economical, sociological and psychological. None of these factors are independent and function separately, but they act together to influence human behaviour. Yet, if we try to segregate and understand the biological influences, it can be said that the variables which directly involves different physiological process, bodily system, etc falls under this domain.
The biological influences might be triggered by other sources as well. The environmental sources include abstain from proper health facilities or hygiene, malnutrition, drug addiction and related. The vulnerability predisposes one to a specific disorder. Apart from this, studying of biological vulnerability is quite important when it comes to understanding the causes and effects of a particular physiological disorder.