Example of negative feedback of homeostatic regulation

Question

Write down an example of negative feedback of homeostatic regulation?

Answer 1

Negative feedback takes place when the response to a given action generates an effect which inhibits that action. For instance, when the carbon dioxide concentration in blood is high pulmonary respiration is stimulated for CO2 excess to be expelled throughout expiration. Hyperventilation, but, lowers the carbon dioxide concentration in blood too much generating a negative feedback which commands the reduction of respiratory frequency.

Negative feedback is the major mechanism of homeostasis and it takes place in a variety of processes, like in blood pressure control, muscle contraction, glycemic control, and so forth.