Question

In healthy people, when the oxygen level rises, the respiratory center suspends breathing until a rising carbon dioxide level stimulates the respiratory center to begin breathing again. (True/False)

A) True
B) False

Answer 1

False. The respiratory center does not suspend breathing when the oxygen level rises. Instead, it is primarily influenced by the level of carbon dioxide in the blood.

Step-by-step explanation:

False

In healthy people, the respiratory center does not suspend breathing when the oxygen level rises. Instead, it is primarily influenced by the level of carbon dioxide in the blood.

When the carbon dioxide level increases, it stimulates the respiratory center to initiate breathing. This is because carbon dioxide is a waste product of cellular respiration and can be toxic if not expelled from the body.