When oxygen in the blood is dramatically decreased, the respiratory rate and depth of breathing will do which of the following?
A) Increase
B) Decrease
C) There is no effect

Question

Quizplus · Accepted Answer

When oxygen levels in the blood decrease, chemoreceptors in the body detect this change and stimulate the respiratory centers in the brain to increase the rate and depth of breathing to enhance oxygen intake.

When Oxygen in the Blood Is Dramatically Decreased, the Respiratory