The breathing reflex is an involuntary response that controls the rhythm of breathing and triggers inhalation and exhalation.
Respiratory System: This is the group of tissues and organs in your body that enable you to breathe.
This part of the nervous system controls involuntary actions such as heart rate, digestion, respiratory rate, pupillary response, urination, and sexual arousal.
A rapid automatic response to a stimulus which minimizes any damage to the body from potentially harmful conditions.