This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Maximum pressure in left ventricle seen is ? 
Select and explain. 
A. 2 mm Hg, B. 25 mm Hg, C. 80 mm Hg, D. 120 mm Hg
D: 120 mm Hg
Answer: D: 120 mm Hg 
Explanation: Ans. is 'd' i.e., 120 mm Fig