If one of the stones was removed the structure would fall.
If one of our body systems would get disrupted our body will fail and die or we will be hurt and in the hospital
What I know about homeostasis is that it is used to maintain balance in the human body. For example we shiver when we are cold to keep our body temperature up and we sweat when we are warm to cool us down. We also need water to balance our PH so our body tells us when we are thirsty