Sleep apnea is more common in people who are overweight.Excess fat in the neck compresses the airway,cutting off air flow.The person then wakes up to clear their throat and resumes normal breathing.Which of the following would trigger this reflex?

Question

Quizplus · Accepted Answer

Increased carbon dioxide levels in the blood trigger the reflex to wake up and clear the airway, as the body needs to expel the excess CO2 and restore normal breathing.

Sleep Apnea Is More Common in People Who Are Overweight