Physiology All are true about Hering-Breuer inflation reflex Except? A Functions as a protective mechanism. B Functions as a protective mechanism. C Involves inhibition of the inspiratory center. D Protects against under inflation of the lungs. 💡 Explanation All are true about Hering-Breuer inflation reflex Except? ✓ Correct Answer: D. Protects against under inflation of the lungs.