Physiology Pressure volume curves of a normal subject and patient suffering from pulmonary disease is given below. What is this patient suffering from A Pulmonary fibrosis B Asbestosis C Emphysema D Pulmonary congestion 💡 Explanation Pressure volume curves of a normal subject and patient suffering from pulmonary disease is given below. What is this patient suffering from ✓ Correct Answer: C. Emphysema