When the body becomes dehydrated, a chemical signal is sent that causes nephrons in the kidneys to absorb more water and excrete more salts. This is an example of a _____. feedback loop heat stroke gas exchange carbon dioxide buildup
The ADH (Vasopressin - Antidiuretic Hormone) feedback loop is an example of negative feedback in the kidneys. Negative feedback occurs when the body works to counteract changes made to the body system. ADH is released when there isn't enough water (dehydration) so that the body can retain as much liquid as possible.
