This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Functional Anatomy - Respiratory System, Subject name: Physiology
Pulmonary artery pressure is- 
Select and explain. 
A. 120/80 mm Hg, B. 25/0 mm Hg, C. 25/8 mm Hg, D. 120/0 mm Hg
C: 25/8 mm Hg
Answer: C: 25/8 mm Hg 
Explanation: Ans. is 'c' i.e., 25/8 mm Hg Pressures in various portions of CVSo Right ventricle-25/0 mm Hg (systolic/diastolic)o Left ventricle-120/0 mm Hgo Right atrium-2 mm Hgo Left atrium-5mmHgo Aorta-120/80 mm Hgo Pulmonary artery-25/8 mm Hg