Positive feedback loop refers to a situation in which the process that produces a change in the body is reinforced by the change once it is underway.
<h3>What is a positive feed back loop?</h3>
The term positive feedback loop refers to a situation in which the process that produces a change in the body is reinforced by the change once it is underway. This is typified in stretching of uterine walls during child birth.
However, not all the feedback loops in the body are positive the negative feedback loops tend to stop the changes that produces them such as in homeostasis.
