Description
3-year-old Sally decided to throw a temper tantrum, holding her breath, and stomping herfeet. However, it is known that she can only hold her breath for a limited time before she willinvoluntarily begin to breathe again. Describe the feedback mechanism and anatomicalstructure that initiates involuntary breathing. Include how an increased level of CO2 affects thismechanism. For example, does pCO2 increase or decrease? Does pO2 increase or decrease?Does H+ concentration increase or decrease? What triggers Sallys respiration?