What homeostasis is
Hi Shakerria, you have provided a clear understanding of what homeostasis is from your explanation, which is precise and to the point. The factors that you have provided that trigger thirst sensation are excellent as they further support the argument that thirst sensation is negative feedback. Dehydration is the result of homeostasis imbalance in the body, thus sending signals to the control center, which is the brain. Information from the brain is then sent to the body that one needs to drink water to stop the thirst sensation. The need to take in fluids to feel hydrated is the body’s way of correcting something that is going wrong in its system. In short, thirst sensation is negative feedback that points to dehydration as a change in the body system that needs to be reversed if the body is to operate at optimum levels.